Batteries

The Tadiran SL-750P is a primary high-performance lithium thionyl chloride battery in the extremely compact 1/2 AA size. This special version is pre-assembled with robust axial connection wires, allowing flexible and direct installation in electronic assemblies. With a nominal voltage of 3.6 V and a capacity of 1.0 Ah, it is the ideal energy solution for professional, miniaturised applications where longevity and fixed integration are essential.Highlights at a glanceReady to install: With robust, pre-assembled axial wires for direct mounting.Extremely compact design: 1/2 AA size for maximum miniaturisation of your application.Reliable capacity: 1.0 Ah for a long and self-sufficient operating time.High rated voltage: Stable voltage of 3.6 V throughout almost the entire service life.Maximum reliability: Extremely low self-discharge rate of less than 1% per year.Extreme temperature range: Fully functional in a temperature range from -55°C to +85°C.Powerful in a wide range of applicationsThe Tadiran SL-750P is the first choice when space is the limiting factor and a fixed, soldered connection is required. The axial wires allow flexible and direct integration into the circuit without the need for a battery holder. It is indispensable for compact sensors, medical devices, memory backups (RTC, CMOS) on densely packed boards, and for military applications where vibration resistance is a high priority.Designed for maximum safety and efficiencyThe safety and longevity of the SL-750P are based on its well-thought-out construction. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and provides a high degree of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period, minimising maintenance costs and reducing the total operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) provides crucial advantages for long-term applications. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, drastically reducing self-discharge and enabling the extremely long shelf life. This technology ensures that even after years of storage, the energy is still almost fully available, setting the SL-750P apart from all other battery technologies. Characteristics  ModelTadiran SL-750/P TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)1000 Max. continuous discharge current30 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 9 ConnectionAxial wires (P) RechargeableNo  FAQs about this Tadiran batteryIs this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and can result in overheating, leakage or explosion of the cell.What does the "axial wire" connection mean?This model is equipped with connection wires that run out from the centre of the positive and negative poles of the cell in opposite directions along the longitudinal axis. This configuration allows very flexible mounting and direct connection to the electronics by soldering, without the need for a battery holder.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the surface of the lithium, which minimises self-discharge. When the load is first applied, this layer may cause a short voltage delay. For applications that require immediate high current pulses, appropriate circuit designs or special battery types should be considered.For which devices is this battery type suitable?This battery type is designed exclusively for professional and industrial electronics with very limited space, where the cell is soldered directly. These include compact sensors, memory backup and small medical devices.What is the shelf life of the battery and how should it be stored?The battery has a shelf life of over 10 years. For maximum longevity, we recommend storing it in a cool, dry place with low humidity.

The Tadiran SL-360S from the iXtra Series is a primary lithium thionyl chloride battery in the size AA (Mignon). It has been specially developed for applications that require a long service life in combination with moderate current capacity. With a high nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is the ideal energy solution for professional electronics that regularly require moderate current pulses. This model is the standard version for use in battery holders.Highlights at a glanceOptimised for moderate loads: High capacity and stable voltage even with moderate current requirements.Very high capacity: 2.4 Ah for a maximum extended and self-sufficient operating time.High rated voltage: Stable voltage of 3.6 V for almost the entire lifetime.Maximum reliability: Proven long-term stability and low self-discharge.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-360S was specifically developed for applications where longevity and improved performance output are crucial. Its primary uses include wireless alarm and security systems, GPS tracking modules, professional radios, data loggers, as well as industrial counters and measuring instruments (metering) that regularly transmit data. It is the ideal choice for all devices that operate independently for years and periodically require power for transmission or measurement operations.Designed for maximum safety and efficiencyThe safety and longevity of the SL-360S is based on proven Tadiran design. The cell has a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and ensures a high level of intrinsic safety. Each cell is designed to supply its energy consistently and safely over a very long period, minimising maintenance costs and reducing the total operating costs of your application.iXtra Series: The technology for higher performanceThe iXtra Series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series offers better performance with moderate load requirements and pulse currents. The passivation effect is thus overcome more quickly, resulting in a more stable power supply for applications that regularly "wake up" to perform tasks. Characteristics  ModelTadiran SL-360/S TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Rated voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionStandard (industrial head) RechargeableNo  FAQs about this Tadiran batteryWhat is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, which this cell belongs to, is optimised for applications with moderate current requirements (e.g. wireless sensors). It provides more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory back-up applications.For which applications is this battery type suitable?This battery type is ideal for professional electronics that require long service life but regularly need power for functions such as sending data. Examples include wireless alarm systems, GPS trackers, data loggers and industrial wireless sensors.Does this model have solder terminals or wires?No, the model SL-360S is the standard version with normal battery contacts and is intended for use in a suitable AA battery holder. For direct installation, Tadiran also offers versions of this cell type with various solder terminals.Is this battery rechargeable?No, this is a primary lithium battery and must not be charged under any circumstances. Attempting to charge the cell is dangerous and can lead to overheating, leakage or bursting of the cell.What does the passivation effect mean for this battery?After longer storage, a protective layer forms on the lithium surface which minimises self-discharge. The iXtra Series is designed so that this layer breaks down more quickly and with less voltage drop under load than with the SL-700 Series, which is advantageous for applications with regular current pulses.

The Ultralife U9VLJP-BP (technically U9VL-J-P) is the world's best-known and most widely used 9V lithium battery for long-term applications. It is the modern successor to the classic alkaline 9V blocks and outperforms them in every respect: it lasts up to 5 times longerThe Ultralife lithium round cell is lighter and works reliably even at extreme temperatures. It is particularly well known as a "10-year battery" for high-quality smoke detectors, as it often does not need to be replaced for the entire service life of the detector. It is supplied in practical individual blister packs (BP = Blister Pack).Highlights at a glance10 years safety: Enables a service life of up to 10 years in many ion smoke detectors, making the annoying nightly "beeping" due to low batteries a thing of the past.Highest capacity (1200mAh): With 1200 mAh, offers almost twice the capacity of a high-quality alkaline battery (approx. 500-600 mAh) and four times that of a zinc-carbon battery.Flat discharge curve: Keeps the operating voltage constantly high for a long time. While alkaline batteries lose voltage linearly, the Ultralife delivers full power until shortly before the end.Ultralight: Weighs approx. 37 g, around 25 % less than a conventional 9V block (approx. 45-50 g), making it ideal for portable devices such as wireless microphones or medical monitors.Extreme temperature range: Can be used from -20 °C to +60 °C - perfect for applications in cold garages, storage rooms or outdoors (e.g. electronic door locks).Long shelf life: Thanks to lithium technology, it has an extremely low self-discharge rate and can easily be stored for 10 years before being used.The standard for smoke detectors & medical technologyThe Ultralife U9VLJP is the Original equipment battery for almost all major manufacturers of high-quality smoke alarms. It is also extremely popular in the Medical technology (infusion pumps, patient monitors), in the Safety technology (alarm systems, motion detectors), for Musicians (active pickups for guitars, radio links) and in industry for data loggers. Features ModelUltralife U9VL-J-P (U9VLJP-BP blister) ApplicationSmoke detector (10-year use), medical, audio, security TechnologyLithium manganese dioxide (Li-MnO2) primary cell Voltage9 V (nominal) - Voltage stable Capacity1200 mAh (twice as much as alkaline) Shelf life10 years (low self-discharge) Dimensions (L x W x H in mm)48.5 x 26.5 x 17.5 (standard 9V block / E-block / 6LR61) ConnectionSnap connection (miniature push button) Temperature range-20°C to +60°C (can also be used in cold conditions) Special featuresThe "10-year battery", very light, no leakage Weight (g)approx. 37 (Significantly lighter than alkaline ~45g) FAQs for Ultralife U9VLJP-BPIs this battery rechargeable?No! This is the most common mistake. It is a Lithium primary battery (disposable). Never attempt to charge this battery in a charger (risk of explosion). If you are looking for rechargeable 9V batteries, you need "NiMH" or "Li-Ion batteries" (often 8.4V or 7.4V).Does it fit mechanically in every device?Yes, the U9VLJP corresponds to the standard size ANSI 1604. In very rare cases with very old devices, the battery compartment can be extremely tightly tolerated, as alkaline batteries have rounded corners, while the Ultralife is somewhat more "angular" (see picture). However, it fits perfectly in 99.9 % of modern devices (smoke detectors, multimeters, toys).Why is it so much more expensive than an alkaline battery?The higher price is offset by the service life. A Ultralife lasts up to 5 times longer than a standard battery.Calculation example: If you change an alkaline battery (approx. €2) in a smoke detector every 1-2 years and have to fetch a ladder each time, this costs approx. €10-20 plus labour over 10 years. A Ultralife (approx. €8-10) often lasts the full 10 years. You save money and effort.How do I dispose of the battery?As this is a lithium battery, please cover both poles with a strip of adhesive tape before disposal (risk of short circuit in the collection container). Then hand them in at an official battery collection point (supermarket or recycling centre).

The Tadiran SL-760PR is a primary high-performance lithium thionyl chloride battery in the widely used size AA (Mignon). As part of the proven SL-700 series, it is optimised for maximum reliability and an extremely long service life with minimum self-discharge. This version is pre-configured with radial pins (+/- 1 pin) for the direct and secure mounting on PCBs. With a nominal voltage of 3.6 V and a high capacity of 2.2 Ah, it is the ideal energy solution for professional "fit and forget" applications.Highlights at a glanceMaximum longevity: Extremely low self-discharge of less than 1% per year.For PCB mounting: Pre-configured with radial pins (+/- 1 pin) for direct installation.High capacity: 2.2 Ah in standardised AA (Mignon) format.High rated voltage: Stable voltage of 3.6 V throughout almost the entire service life.Wide temperature range: Reliable operation from -55°C to +85°C.Powerful in a wide range of applicationsThe Tadiran SL-760PR was specifically developed for long-term applications with low continuous current, in which the battery is permanently integrated into the electronics. The radial pins enable a specific and space-saving arrangement on the PCB. Its primary areas of application include memory backups (RTC, CMOS) in industrial control systems (PLC), metering technology (metering for water, gas, electricity) as well as long-life security technology and alarm systems in the common AA format.Designed for maximum safety and efficiencyThe safety and longevity of the SL-760PR are based on the proven Tadiran design. The cell has a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and ensures a high degree of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period of time, reducing maintenance costs and the total operating costs of your application.Superior lithium thionyl chloride technologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-700 series is the gold standard for long-term applications with low current requirements. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces the self-discharge to an absolute minimum, enabling extremely long storage and operational capability. This ensures that energy is reliably available even after many years. Features  ModelTadiran SL-760/PR TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Rated voltage (V)3.6 Capacity (mAh)2200 Max. continuous discharge current100 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "radial pins" mean?In contrast to axial connections, which exit from the centre of the terminals, radial pins are arranged so that they exit from one face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and enables particularly stable and defined mounting of the cell.What is the advantage of the SL-700 series over other series?The SL-700 series is optimised for the absolute lowest self-discharge. It is the best choice for applications that require very little power over many years, such as memory backup in computers. In contrast, other series (such as the SL-300 iXtra) are designed for applications with higher pulse current demand.For which devices is this battery type suitable?This battery type is ideal for professional electronics in which the battery is permanently soldered and an extremely long service life is decisive. Typical applications are meters, industrial computers, alarm systems and long-life sensors with specific PCB layouts.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and can lead to overheating, leakage or rupture of the cell.What does the passivation effect mean for this battery?After longer storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. On first use, it can lead to a short voltage delay. This should be considered in circuit design for applications that require current immediately after activation.

The Tadiran SL-361T from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA format. It was specially developed for applications that require a long service life combined with moderate current capacity. This variant comes with solder tabs (LF-U) pre-configured for direct and safe mounting on PCBs. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal power solution for professional miniaturised electronics.Highlights at a glanceCompact and powerful: Optimised for moderate loads in the compact 2/3 AA format.For PCB mounting: Pre-configured with solder tabs for direct installation.High capacity: 1.6 Ah for long runtimes in compact devices.High nominal voltage: Stable voltage of 3.6 V over almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-361T was specifically developed for applications where both miniaturisation and improved power output are critical. The solder tabs enable a reliable and permanent integration into the circuit. Its primary fields of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices, and other professional electronics that require regular transmission pulses in the smallest of spaces.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361T are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and provides a high level of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period, minimising maintenance costs and reducing the overall operating costs of your application.iXtra series: The technology for higher performanceThe Tadiran iXtra series is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series shows better behaviour under moderate load demands and pulse currents. The passivation effect is thus overcome more quickly, resulting in a more stable energy supply in applications that regularly "wake up" to perform tasks.Features  ModelTadiran SL-361/T TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 33.5 Weight (g)approx. 12 ConnectionSolder tab (T) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with solder tabs mean?This model is equipped with metal contacts known as solder tabs, which can be soldered directly onto a printed circuit board (PCB) for easy and permanently secure fastening. This ensures excellent mechanical and electrical connection without the need for a battery holder.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with very low continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics, where the battery is permanently soldered and long service life with regular current demand is crucial. Examples are compact wireless sensors, small medical devices and GPS trackers.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and can result in overheating, leakage or bursting of the cell.What does the passivation effect mean for this battery?After extended storage, a protective layer forms on the lithium surface that minimises self-discharge. The iXtra series is designed so that this layer is broken down faster and with less voltage drop under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-361PT from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA format. It was specially developed for applications that require a long service life in combination with moderate current-carrying capacity. This version is pre-assembled with axial pins for flexible and secure soldering assembly. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal energy solution for professional, miniaturised electronics.Highlights at a glanceReady to install: With robust, axial pins for direct soldering assembly.Compact and powerful: Optimised for moderate loads in the compact 2/3 AA format.High capacity: 1.6 Ah for long runtimes in compact devices.High rated voltage: Stable voltage position of 3.6 V for almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-361PT was specifically developed for applications where both miniaturisation and enhanced power output are essential. The axial pins allow for solid and vibration-resistant integration without a battery holder. Its primary areas of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices and other professional electronics that require regular pulse transmission in very confined spaces.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361PT are based on Tadiran's proven design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and provides a high level of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period, minimising maintenance costs and reducing the overall operating costs of your application.iXtra Series: The technology for higher performanceThe iXtra series from Tadiran is designed to offer improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series demonstrates better behaviour under medium load conditions and pulse currents. The passivation effect is thus overcome more quickly, resulting in more stable power supply in applications that regularly "wake up" to perform tasks. Features  ModelTadiran SL-361/PT TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 33.5 Weight (g)approx. 12 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "axial pins" mean?This model is equipped with connecting wires (pins) that exit centrally from the positive and negative poles of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and allows a very robust and permanent soldered connection.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimum continuous current, such as for pure memory backup applications.For which applications is this battery type suitable?This battery type is ideally suited for miniaturised electronics, where the battery is permanently soldered and a long service life with regular power requirements is essential. Examples include compact wireless sensors, miniature medical devices and GPS trackers.Is this battery rechargeable?No, this is a primary lithium battery and must never be recharged under any circumstances. Attempting to recharge the cell is dangerous and can lead to overheating, leakage or rupture of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is designed to ensure that this layer is broken down faster and with lower voltage drop under load than with the SL-700 series, which is advantageous for applications with regular pulse currents.

The Tadiran SL-361PR from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA format. It was specially developed for applications requiring a long service life in combination with moderate current capacity. This version comes pre-configured with radial pins for specific and secure mounting on PCBs. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal energy solution for professional, miniaturised electronics.Highlights at a glanceFor PCB mounting: Pre-configured with radial pins for direct installation.Compact and powerful: Optimised for moderate loads in the compact 2/3 AA size.High capacity: 1.6 Ah for long runtimes in compact devices.High rated voltage: Stable voltage of 3.6 V throughout almost the entire operating life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a variety of applicationsThe Tadiran SL-361PR was specifically developed for applications where both miniaturisation and enhanced power delivery are crucial. The radial pins allow specific and space-saving arrangement on the PCB. Its main areas of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring equipment, and other professional electronics that require regular transmission pulses in extremely small formats.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361PR are based on Tadiran's proven design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and provides a high level of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period of time, reducing maintenance costs and lowering the total operating costs of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for very low continuous currents, the SL-300 series behaves better with moderate load requirements and pulse currents. The passivation effect is thus overcome more quickly, resulting in more stable power in applications that regularly "wake up" to perform tasks. Specifications  ModelTadiran SL-361/PR TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 33.5 Weight (g)approx. 12 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "radial pins" mean?In contrast to axial connections, which exit centrally from the terminals, radial pins are arranged so that they leave from one face of the battery. This configuration is optimised for specific PCB (printed circuit board) layouts and enables particularly stable and defined mounting of the cell.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with the lowest continuous current, such as memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics where the battery is soldered in place and a long service life with regular power requirements is crucial. Examples include compact wireless sensors, small medical devices, and GPS trackers with special PCB designs.Is this battery rechargeable?No, this is a primary lithium battery and must never be recharged under any circumstances. Attempting to charge the cell is dangerous and can result in overheating, leaks, or bursting of the cell.What does the passivation effect mean in this battery?After long storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is constructed so that this layer is reduced under load faster and with lower voltage drop than in the SL-700 series, which is beneficial for applications with regular current pulses.

The Tadiran SL-350T from the iXtra series is a primary lithium thionyl chloride battery in the extremely compact size 1/2 AA. It was specially developed for miniaturised applications that require a long service life in combination with moderate current load capability. This version comes equipped with solder tags (LF-U) for direct and secure mounting to PCBs. With a nominal voltage of 3.6 V and a capacity of 1.2 Ah, it is the ideal energy solution for professional, space-constrained electronics.Highlights at a glanceCompact and powerful: Optimised for moderate loads in the miniaturised 1/2 AA size.For PCB mounting: Pre-equipped with solder tags for direct installation.High capacity: 1.2 Ah for long operating times in small devices.High nominal voltage: Stable voltage level of 3.6 V throughout almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-350T was specifically developed for applications where both miniaturisation and enhanced power output are crucial. The solder tabs allow firm and permanent integration into the circuitry. Its primary use cases include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices, and other professional electronics that require regular transmission pulses in minimal space.Designed for maximum safety and efficiencySafety and longevity of the SL-350T are based on Tadiran's proven design. The cell features a hermetic glass-to-metal seal which reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable, ensuring a high level of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over very long periods, reducing maintenance costs and lowering the total operating costs of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to offer improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for the lowest continuous currents, the SL-300 series demonstrates better performance for medium load requirements and pulse currents. The passivation effect is thus overcome more quickly, resulting in more stable energy delivery in applications that regularly "wake up" to perform tasks. Features  ModelTadiran SL-350/T TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)1200 Max. continuous discharge current60 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 9 ConnectionSolder tag (T) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with solder tags mean?This model is equipped with metal contacts, called solder tags, which can be soldered directly to a printed circuit board (PCB) for simple and permanently secure attachment. This provides excellent mechanical and electrical connections without the need for a battery holder.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate power requirements (e.g. wireless sensors). It offers a more stable voltage under load. The SL-700 series, on the other hand, is designed for maximum long-term use with minimal continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This type of battery is ideal for miniaturised electronics where the battery is directly soldered and long service life with regular power requirements is essential. Examples include compact wireless sensors, small medical devices, and GPS trackers.Is this battery rechargeable?No, this is a primary lithium battery and must not be charged under any circumstances. Attempting to charge the cell is dangerous and can lead to overheating, leakage, or rupture of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface, minimising self-discharge. The iXtra series is designed so that this layer is broken down faster and with less voltage drop under load than with the SL-700 series, which is an advantage for applications with regular current pulses.

The Tadiran SL-360P from the iXtra series is a primary lithium-thionyl chloride battery in the AA (Mignon) size. This special version is pre-configured with robust axial connection wires, enabling flexible and secure installation by direct soldering. It was designed for applications combining long lifetime with moderate current-carrying capability. With 3.6 V nominal voltage and a very high capacity of 2.4 Ah, it is the ideal power solution for professional electronics that regularly require moderate current pulses.Highlights at a glanceReady to install: With robust, axial wires for direct and safe soldering installation.Optimised for moderate loads: High capacity and stable voltage even at medium current demand.Very high capacity: 2.4 Ah for maximum extended and autonomous operating duration.High nominal voltage: Stable voltage level of 3.6 V over almost the entire lifetime.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-360P was specifically developed for applications where longevity and improved power delivery are crucial. The axial wires enable secure and vibration-proof integration without a battery holder. Its main areas of application include wireless alarm and security systems, GPS tracking modules, professional radio devices, data loggers as well as industrial counters and measuring instruments (metering), which regularly transmit data.Designed for maximum safety and efficiencyThe safety and longevity of the SL-360P are based on the proven Tadiran construction. The cell features a hermetic glass-to-metal seal which reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high degree of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period, thus minimising maintenance costs and reducing the overall operating costs of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to offer improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimum continuous currents, the SL-300 series shows improved performance with medium load requirements and pulse currents. The passivation effect is thereby more quickly overcome, leading to a more stable power supply in applications which regularly "wake up" to perform tasks.Features  ModelTadiran SL-360/P TechnologyLithium-thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionAxial wires (P) RechargeableNo  FAQs about this Tadiran batteryWhat does the "axial wire" connection mean?This model is equipped with connection wires that exit centrally from the positive and negative terminals of the cell and run in opposite directions along the longitudinal axis. This configuration allows for very flexible installation and direct, firm connection to the electronics by soldering, without the need for a battery holder.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for professional electronics that require a long service life, but regularly need power for functions such as data transmission. The axial wires make it perfect for installations where the cell must be firmly soldered.Is this battery rechargeable?No, this is a primary lithium battery and must under no circumstances be recharged. Attempting to charge the cell is dangerous and may result in overheating, leakage, or the cell bursting.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is designed so that this layer is broken down more quickly and with less voltage drop under load than with the SL-700 series, which is advantageous for applications with regular current pulses.

The Ultralife U9VLJP10 is the economical bulk package (bulk pack) of the proven U9VL-J-P 9V lithium battery. This set contains 10 pieces of high-performance batteries, mostly in space-saving foil packaging instead of individual plastic blisters. This variant is aimed specifically at professional users, janitorial services, hoteliers and installers who need to service a large number of smoke detectors, security sensors or medical devices at the same time. Technically, the cell is identical to the retail version: it offers up to 10 years of service life and maximum reliability.Highlights at a glanceValue pack (10 pieces): Supplied as a 10-unit package (often foil-wrapped or in an industrial carton), which reduces the price per battery compared to individual blister packs and reduces packaging waste – ideal for large projects.The smoke detector standard: Enables up to 10 years maintenance-free operation in compatible smoke detectors, which drastically minimises maintenance effort in rental properties and commercial premises.High energy density: With 1200 mAh, it offers huge reserves for long-term use and lasts up to 5 times longer than conventional 9V alkaline batteries.Long shelf life: Thanks to the very low self-discharge, you can easily store this 10-pack for up to 10 years without the batteries losing significant performance.Wide range of applications: Works reliably at temperatures from -20°C to +60°C, making it the first choice for unheated warehouses, attics or garages.Safety construction: The housing is robust and leak-proof; the lithium manganese dioxide chemistry is non-toxic and contains no cadmium, mercury or lead.The solution for facility management & large installationsThe U9VLJP10 is the standard choice when entire buildings need to be equipped with new batteries. Whether during the annual replacement in hospitals (pagers, monitors), in hotels (electronic door locks, safes) or in apartment buildings (smoke detectors): The bulk pack saves time when unpacking and is kind to the budget. Features ModelUltralife U9VLJP10 (industrial pack / foil) ApplicationLarge scale users, facility management, OEM (less waste) TechnologyLithium manganese dioxide (Li-MnO2) - primary cell Voltage9 V (Nominal) Capacity1200 mAh (constant to end of life) Packaging unit10 pieces shrink-wrapped in foil (bulk) Dimensions (L x W x H in mm)48.5 x 26.5 x 17.5 (standard 9V block) Shelf life10 years (ideal for long-term smoke detectors) Temperature range-20°C to +60°C Special featuresCost-efficient bulk package, more environmentally friendly (less plastic) Weight (g)approx. 37 (per battery)  FAQs about the Ultralife U9VLJP10What is the difference to the U9VLJP-BP?There is no technical difference in the battery itself. BP = Blister Pack (individually packaged for retail sale). 10 (or FP) = Foil Pack / Bulk (10 pieces packed together for industry). The U9VLJP10 is more environmentally friendly (less plastic waste) and usually cheaper per item.Is "round cell" the correct term?Your enquiry mentioned "round cell", which is a common misunderstanding. The U9VL is a 9V block (rectangular, prismatic). Internally, it consists of three flat cells (not round cells), but the design is the classic "E-block". Ultralife also manufactures real round cells (like the ER14505 AA), but the designation U9VL always refers to the 9V block.What happens if I store the batteries?Almost nothing. That is the great advantage of lithium. You can buy this 10-pack, take out 2 batteries and put the remaining 8 in a cupboard for 8 years. If you need the remaining 8 batteries then, they will still have almost 100% of their charge. Store them ideally in a cool, dry place.Are the batteries packed short-circuit-proof?As a rule, the batteries in the pack of 10 are supplied so that the terminals cannot touch each other (e.g. by a plastic cap on each battery or a tightly fitting foil). Important: If you open the pack and put loose batteries in a drawer, be sure to tape the terminals or leave the protective cap on. If two 9V blocks touch at the terminals, a short circuit immediately occurs (fire hazard!).

The Tadiran SL-360PT from the iXtra series is a primary lithium thionyl chloride battery in the widely used size AA (Mignon). It was specially developed for applications requiring a long service life in combination with a moderate current load capacity. This version comes pre-assembled with axial pins for flexible and secure solder mounting. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is the ideal energy solution for professional electronics with regular power consumption.Highlights at a glanceReady to install: With robust, axial pins for direct solder mounting.Optimised for moderate loads: High capacity and stable voltage even with medium current demand.Very high capacity: 2.4 Ah for maximised and self-sufficient operating time.High rated voltage: Stable voltage of 3.6 V during almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-360PT was specifically developed for applications in which longevity and improved power delivery are crucial. The axial pins enable fixed and vibration-proof integration without a battery holder. Main areas of use include wireless alarm and security systems, GPS tracking modules, professional radios, data loggers and industrial counters and measuring instruments (metering) that transmit data regularly.Designed for maximum safety and efficiencyThe safety and longevity of the SL-360PT are based on Tadiran's proven design. The cell has a hermetic glass-to-metal seal, which reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and ensures a high level of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period, which minimises maintenance costs and reduces total operating costs for your application.iXtra series: The technology for higher performanceTadiran's iXtra series is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series shows better performance with moderate load demands and pulse currents. The passivation effect is thus overcome more quickly, resulting in a more stable power supply in applications which regularly "wake up" to perform tasks. Features  ModelTadiran SL-360/PT TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "axial pins" mean?This model is equipped with connection wires (pins) that emerge centrally from the positive and negative ends of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and allows a very robust and long-lasting solder connection.What is the difference between the SL-300 (iXtra) and SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers a more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideally suited for professional electronics where the battery is permanently soldered and a long service life with regular power demand is crucial. Examples include wireless alarm systems, GPS trackers and industrial wireless sensors.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and can lead to overheating, leakage or the cell bursting.What does the passivation effect mean for this battery?After longer storage, a protective layer forms on the lithium surface, minimising self-discharge. The iXtra series is designed so that this layer breaks down more quickly and with less voltage drop under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-550S is a special high-temperature lithium thionyl chloride battery in the extremely compact 1/2 AA form factor. It is designed for maximum reliability and long service life under extreme thermal loads. With its ability to operate continuously at temperatures of up to +130 °C, it sets the standard for the most demanding industrial applications. It offers a nominal voltage of 3.6 V, a capacity of 0.8 Ah, and in this S version is intended for use in battery holders.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.Maximum reliability: Designed for use under the harshest environmental conditions.Compact form: 1/2 AA size for use in miniaturised high-temperature applications.High nominal voltage: Stable voltage level of 3.6 V even at high temperatures.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-550S was specifically developed for applications where standard lithium batteries would fail due to high temperatures. Its primary areas of application include oil and gas exploration (e.g. "downhole drilling" measurement technology), automotive applications in the engine compartment, monitoring of industrial high-temperature processes, as well as use in autoclaves and medical sterilisation equipment. It is also the first choice for demanding military and aerospace systems.Engineered for maximum heat resistanceThe exceptional thermal load resistance of the SL-550S is based on its reinforced construction and an optimised electrolyte chemistry. The hermetic glass-to-metal seal is specially designed to maintain its integrity and prevent leakage even during repeated temperature cycles. The non-flammable electrolyte and robust stainless steel casing ensure maximum safety, even at the upper temperature limit.Superior high-temperature technologyThe lithium-thionyl chloride technology (Li-SOCl₂) of the SL-500 series is known for its longevity. A characteristic feature is the passivation effect, which minimises self-discharge and enables a storage life of over 10 years. This high-temperature version maintains its performance and reliability even under conditions far outside the specifications of conventional batteries. Features  ModelTadiran SL-550/S TechnologyLithium-thionyl chloride (high temperature) Form factor1/2 AA Nominal voltage (V)3.6 Capacity (mAh)800 Max. continuous discharge current35 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 10 ConnectionStandard (industrial head) RechargeableNo  FAQs about this Tadiran high-temperature batteryWhat sets this battery apart from a standard Tadiran cell?The key difference is the extended operating temperature range of up to +130 °C, whereas standard cells such as the SL-750 are only specified up to +85 °C. This is made possible by a special, heat-resistant internal construction and adapted chemistry that ensures reliable operation in extreme heat.For which applications is this battery type essential?This battery type is required for all devices whose operating temperature permanently or periodically rises above +85 °C. Typical examples are measuring instruments in oil production, sensors in the engine compartment of vehicles, or electronics used in industrial furnaces or autoclaves.Does this model have solder terminals or wires?No, the SL-550S model is the standard version with normal battery contacts and is intended for use in a suitable 1/2 AA battery holder. For direct installation, Tadiran also offers high-temperature variants with various solder terminals.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Trying to charge the cell is especially dangerous at high temperatures.Does the high temperature affect the battery service life?Yes, as with any battery, consistently high operating temperature leads to increased self-discharge and may shorten overall service life compared to operation at room temperature. However, the SL-550S is specifically engineered to minimise this effect and achieve the longest possible life under these tough conditions.

The Tadiran SL-360T from the iXtra series is a primary lithium-thionyl chloride battery in the widely used AA (Mignon) size. It was specially developed for applications requiring a long service life in combination with moderate current carrying capacity. This version is pre-configured with solder tags (LF-U) for direct and secure mounting onto PCBs. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is the ideal energy solution for professional electronics that require regular power consumption.Highlights at a glanceOptimised for moderate loads: High capacity and stable voltage even for moderate current requirements.For PCB assembly: Pre-configured with solder tags for direct installation.Very high capacity: 2.4 Ah for maximally extended and self-sufficient operating time.High nominal voltage: Stable voltage of 3.6 V throughout almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-360T was specifically developed for applications where longevity and improved power output are crucial. The solder tags allow for a firm and permanent integration into the circuitry. Its primary areas of use include wireless alarm and security systems, GPS tracking modules, professional radios, data loggers and industrial meters and measuring instruments (metering) that transmit data regularly.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-360T are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable, providing a high level of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period, which minimises maintenance costs and reduces the overall operating costs of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to provide enhanced voltage stability under load. Compared to the standard series (SL-700), which is optimised for ultra-low continuous currents, the SL-300 series demonstrates superior performance under moderate load requirements and pulse currents. This overcomes the passivation effect more quickly, resulting in more reliable energy delivery for applications that regularly “wake up” to perform tasks. Features  ModelTadiran SL-360/T TechnologyLithium-thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionSolder tag (T) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with solder tags mean?This model is equipped with metal contacts, known as solder tags, which allow easy and permanently secure attachment directly to a printed circuit board (PCB). This ensures excellent mechanical and electrical connection without the need for a battery holder.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, which this cell belongs to, is optimised for applications with moderate current demand (e.g. radio sensors). It offers more stable voltage under load. The SL-700 series, however, is designed for absolute long-term use with the lowest possible continuous current, such as for pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for professional electronics where the battery is soldered in place and a long service life with regular power demand is essential. Examples include wireless alarm systems, GPS trackers, and industrial wireless sensors.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to recharge the cell is dangerous and can result in overheating, leakage or bursting of the cell.What does the passivation effect mean for this battery?After longer storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is designed so that this layer is reduced more quickly under load and with less voltage drop than with the SL-700 series, making it advantageous for applications with regular current pulses.

The Tadiran SL-2790T is a revolutionary PulsesPlus hybrid battery in the very large size DD. It was developed for the most demanding long-term applications that require both an extremely high energy reserve and the ability to deliver high current pulses. The system combines a long-life lithium thionyl chloride primary cell with a unique hybrid layer capacitor (HLC). This version is equipped with solder tags (LF-U) pre-assembled for direct mounting on circuit boards and offers the maximum available capacity of this series at 32 Ah.Highlights at a GlanceExtremely high capacity: 32 Ah for maximum independent runtimes over many years.High pulse current capability: Ideal for applications with high peak current demand (up to 4 A).No voltage dip: The integrated HLC prevents the passivation effect under load.For PCB mounting: Pre-assembled with solder tags for direct and secure installation.Maximum service life: Low self-discharge of the primary cell and gentle operation.Powerful in a Wide Variety of ApplicationsThe Tadiran SL-2790T is the optimum energy solution for applications that have to operate for years or even decades without maintenance and require periodically high performance for transmission processes. Its main areas of use include long-term asset tracking systems for containers or rail vehicles, self-sufficient measuring buoys, seismic measuring stations, professional security and surveillance technology with high energy needs and demanding military applications in which the energy source is integrated directly on a mainboard.The PulsesPlus Technology: Maximum Energy and PerformanceThe heart of the PulsesPlus battery is its hybrid design. The high-energy Li-SOCl₂ primary cell with 32 Ah serves as a long-term energy store and continuously charges the hybrid layer capacitor (HLC) connected in parallel. If the application requires a high current pulse, this is supplied directly from the HLC, not from the primary cell. This clever system protects the primary cell from high loads, prevents the typical voltage drop caused by passivation, and thus ensures stable voltage and maximum service life.Superior Lithium Hybrid TechnologyBy combining the best properties of two technologies, the PulsesPlus battery offers unrivalled advantages. It combines the extremely high energy density and low self-discharge of a lithium thionyl chloride cell with the high power density of a capacitor. The result is a power source that remains ready for use for decades and can provide high power immediately as needed, even after long periods of inactivity and at low temperatures. Features  ModelTadiran SL-2790/T TechnologyPulsesPlus (Li-SOCl₂ + HLC) SizeDD Nominal voltage (V)3.6 Capacity (mAh)32000 Max. continuous discharge current1000 mA Max. pulse current5000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-40 ~ +85 Dimensions (Ø x L, mm)approx. 33.1 x 118.0 Weight (g)approx. 135 Connectionsolder tab (T) RechargeableNo  FAQs about this Tadiran PulsesPlus batteryWhat exactly is PulsesPlus technology?PulsesPlus is a hybrid system that combines a long-life lithium primary battery with a rechargeable hybrid capacitor (HLC). The battery provides the energy for an extremely long service life, while the capacitor provides the high power for current pulses.For which applications is a PulsesPlus battery better than a standard lithium battery?It is ideal for devices that usually require very little power, but periodically require short, high current surges. A typical example is a self-sufficient measuring buoy that transmits its data by satellite once a day. A standard battery would experience a voltage dip with this transmission pulse, but not the PulsesPlus battery.Does PulsesPlus completely eliminate the passivation effect?Yes, from the application's point of view, the passivation effect is completely eliminated. Since the high current pulse is provided by the HLC and not by the primary cell, the primary cell never sees the high load. This effectively avoids the voltage dip that occurs with standard cells due to the passivation layer.What does connection with solder tags mean?This model is equipped with metal contacts, so-called solder tags, which can be soldered directly onto a printed circuit board (PCB) for a simple and permanently secure connection. This ensures an excellent mechanical and electrical connection.Is this system rechargeable?No, this is a primary system. The primary cell cannot be recharged from an external source. The integrated capacitor is recharged exclusively by the primary cell itself.

The Tadiran SL-361P from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA size. It was specially developed for applications that require a long service life combined with a moderate current load. This version is pre-configured with axial wire (pins) for flexible and secure solder mounting. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal energy solution for professional, miniaturised electronics.Highlights at a glanceReady to install: With robust, axial wire for direct solder mounting.Compact and powerful: Optimised for moderate loads in the compact 2/3 AA size.High capacity: 1.6 Ah for long runtimes in compact devices.High rated voltage: Stable voltage of 3.6 V throughout almost the entire lifespan.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-361P was specifically developed for applications where both miniaturisation and enhanced power output are crucial. The axial wire enables firm and vibration-proof integration without a battery holder. Its primary fields of application include compact radio sensors, miniaturised GPS trackers, medical monitoring devices and other professional electronics that require regular transmission pulses in the smallest space.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361P are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal, reliably preventing electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high level of intrinsic safety. Every cell is designed to deliver its energy consistently and safely over a very long period of time, minimising maintenance costs and reducing the total cost of ownership of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series demonstrates better performance with medium load demands and pulse currents. The passivation effect is overcome more rapidly, resulting in a more stable power supply in applications that regularly "wake up" to perform tasks. Features  ModelTadiran SL-361/P TechnologyLithium-thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 33.5 Weight (g)approx. 12 ConnectionAxial wire (P) RechargeableNo  FAQs about this Tadiran batteryWhat does the "axial wire" connection mean?This model is equipped with connection wires (pins) that emerge from the centre of the positive and negative terminals of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and enables a very robust and durable solder connection.What is the difference between the SL-300 (iXtra) and SL-700 series?The SL-300 (iXtra) series, which includes this cell, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics in which the battery is firmly soldered and a long service life with regular power requirements is crucial. Examples include compact wireless sensors, small medical devices and GPS trackers.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to recharge the cell is dangerous and may lead to overheating, leakage or bursting of the cell.What does the passivation effect mean with this battery?After prolonged storage, a protective layer forms on the lithium surface, minimising self-discharge. The iXtra series is designed so that this layer breaks down more quickly and with less voltage drop under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-560S is a special high-temperature lithium thionyl chloride battery in the widely used AA (Mignon) format. It has been designed for maximum reliability and long operating life under extreme thermal stress. With its ability to operate continuously at temperatures of up to +130 °C, it sets the standard for the most demanding industrial applications in the common AA format. It offers a nominal voltage of 3.6 V, a capacity of 1.7 Ah and, in this S version, is intended for use in battery holders.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.Standardised format: AA / Mignon for broad compatibility in high temperature applications.High capacity: 1.7 Ah especially for optimised use at high temperatures.High nominal voltage: Stable voltage of 3.6 V even at extreme heat.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-560S was specifically developed for applications where standard lithium batteries would fail due to high temperatures. The standard AA size allows its use in many existing device designs. Its primary applications include oil and gas exploration (e.g. "downhole drilling" measurement technology), automotive applications in the engine compartment, monitoring industrial high-temperature processes, as well as use in autoclaves and medical sterilisation equipment.Designed for maximum heat resistanceThe exceptional thermal resistance of the SL-560S is based on its reinforced construction and an optimised electrolyte chemistry. The hermetic glass-to-metal seal is specially designed to maintain its integrity even under repeated temperature cycles and to prevent leaks. The non-flammable electrolyte and robust stainless steel housing ensure the highest level of safety, even at the upper limit of the temperature range.Superior high temperature technologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-500 series is known for its longevity under extreme conditions. A characteristic feature is the passivation effect, which minimises self-discharge and enables a shelf life of over 10 years. This high-temperature variant retains its performance and reliability even under conditions far beyond the specifications of conventional batteries. Features  ModelTadiran SL-560/S TechnologyLithium thionyl chloride (high temperature) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)1700 Max. continuous discharge current70 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 19 ConnectionStandard (industrial head) RechargeableNo  FAQs about this Tadiran high temperature batteryWhat distinguishes this battery from a standard Tadiran cell?The main difference is the extended operating temperature range of up to +130 °C, whereas standard cells such as the SL-760 are only specified up to +85 °C. This is achieved by a special heat-resistant internal design and adapted chemistry, which ensures reliable operation in extreme heat.For which applications is this battery type indispensable?This battery type is required for all devices whose operating temperature rises permanently or periodically above +85 °C. Typical examples are measuring instruments in oil production, sensors in the engine compartment of vehicles or electronics used in industrial ovens or autoclaves.Does this model have solder tabs or wires?No, the SL-560S model is the standard version with normal battery contacts and is intended for use in a suitable AA battery holder. For direct installation, Tadiran also offers high temperature versions with various solder tabs.Is this battery rechargeable?No, this is a primary lithium battery and must under no circumstances be recharged. Attempting to charge the cell is extremely dangerous, especially at high temperatures.Does the high temperature affect the service life of the battery?Yes, as with any battery, permanently high operating temperature leads to increased self-discharge and can shorten the total service life compared to operation at room temperature. However, the SL-560S has been specially designed to minimise this effect and achieve the maximum possible service life under these tough conditions.

The Tadiran SL-761PR is a primary high-performance lithium thionyl chloride battery in the compact size 2/3 AA. As part of the proven SL-700 series, it is optimised for maximum reliability and an extremely long service life with minimal self-discharge. This version is pre-assembled with radial pins for direct and secure mounting on circuit boards. With a nominal voltage of 3.6 V and a capacity of 1.5 Ah, it is the ideal energy solution for professional "fit and forget" applications.Highlights at a GlanceMaximum longevity: Extremely low self-discharge of under 1% per year.For PCB mounting: Pre-assembled with radial pins for direct installation.Reliable capacity: 1.5 Ah in compact 2/3 AA size.High nominal voltage: Stable voltage of 3.6 V for almost the entire lifetime.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a Range of ApplicationsThe Tadiran SL-761PR was specifically developed for long-term applications with low continuous current, where the battery is firmly integrated into the electronics. The radial pins allow specific and space-saving placement on the board. Its main areas of use include memory backups (RTC, CMOS) in industrial control units (PLC), meter technology (metering for water, gas, electricity) as well as long-lasting security technology and alarm systems.Engineered for Maximum Safety and EfficiencyThe safety and longevity of the SL-761PR are based on Tadiran’s proven design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and provides a high intrinsic safety. Each cell is designed to supply its energy consistently and safely over a very long period, minimising maintenance costs and reducing the total operating costs of your application.Superior Lithium Thionyl Chloride TechnologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-700 series is the gold standard for long-term applications with low current requirements. A distinctive feature is the passivation effect: a thin protective layer forms on the lithium anode, which minimises self-discharge to an absolute minimum and enables extremely long storage and operating times. This ensures that the energy is reliably available even after many years.Features  ModelTadiran SL-761/PR TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1500 Max. continuous discharge current50 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 33.5 Weight (g)approx. 12 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "radial pins" mean?In contrast to axial connections, which exit from the centre of the terminals, radial pins are arranged so that they exit from one end face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and allows particularly stable and defined mounting of the cell.What is the advantage of the SL-700 series over other series?The SL-700 series is optimised for the absolute lowest self-discharge. It is the best choice for applications that require very little current over many years, such as memory backup in computers. In contrast, other series (like the SL-300 iXtra) are designed for applications with higher pulse current requirements.For which devices is this battery type suitable?This type of battery is ideal for professional electronics where the battery is permanently soldered and an extremely long service life is essential. Typical applications are meters, industrial computers, alarm systems and long-lasting sensors with specific board layouts.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and can cause overheating, leakages or bursting of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. Upon first load, it can cause a brief voltage delay. This should be considered in circuit design for applications that require current immediately after activation.

The Tadiran SL-750PT is a primary high-performance lithium thionyl chloride battery in the extremely compact size 1/2 AA. As part of the proven SL-700 series, it is optimised for maximum reliability and an extremely long service life with minimal self-discharge. This version is preconfigured with axial pins for flexible and secure solder assembly, making it ideal for miniaturised "fit and forget" applications.Highlights at a glanceMaximum longevity: Extremely low self-discharge of less than 1% per year.Ready to install: With robust, axial pins for direct solder assembly.Extremely compact design: 1/2 AA size for maximum miniaturisation of your application.High rated voltage: Stable voltage of 3.6 V during nearly the entire service life.Wide temperature range: Reliable operation from -55°C to +85°C.Powerful in a wide range of applicationsThe Tadiran SL-750PT was specifically developed for long-term applications with low continuous current, where the battery is firmly integrated into the electronics and the installation space is limited. The axial pins enable flexible integration into the circuit. Its primary fields of application include memory backups (RTC, CMOS) in compact industrial controls, miniaturised metering technology, and durable wireless security sensors.Designed for maximum safety and efficiencyThe safety and longevity of the SL-750PT are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents leakage of the electrolyte. The inorganic electrolyte used is non-flammable and ensures a high level of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period, which minimises maintenance costs and reduces the total operating costs of your application.Superior lithium thionyl chloride technologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-700 series is the gold standard for long-term applications with low current requirements. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces self-discharge to an absolute minimum and thus enables extremely long shelf and operating life. This ensures that the energy is reliably available even after many years. Features  ModelTadiran SL-750/PT TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Rated voltage (V)3.6 Capacity (mAh)1000 Max. continuous discharge current30 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 9 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "axial pins" mean?This model is equipped with connection wires (pins) that emerge from the centre of the positive and negative pole of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and allows a very robust and permanent solder connection.What is the advantage of the SL-700 series over other series?The SL-700 series is optimised for the absolutely lowest self-discharge. It is the best choice for applications that require very little current over many years, such as memory retention (memory backup). In contrast, other series (such as the SL-300 iXtra) are designed for applications with higher pulse current requirements.For which devices is this battery type suitable?This battery type is ideal for miniaturised professional electronics, where the battery is permanently soldered and an extremely long service life is crucial. Typical applications are compact counters, miniature industrial controllers, and long-life security sensors.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and may result in overheating, leakage or bursting of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. During the first load, it can cause a brief voltage delay. This should be considered in the circuit design for applications that require current immediately after activation.

The Tadiran SL-360PR from the iXtra series is a primary lithium thionyl chloride battery in the widely used AA (Mignon) format. It was specially developed for applications requiring a long service life combined with moderate current capacity. This version is pre-fitted with radial pins for specific and safe mounting on PCBs. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it offers the ideal energy solution for professional electronics with regular power consumption.Highlights at a glanceFor PCB mounting: Pre-fitted with radial pins for direct installation.Optimised for moderate loads: High capacity and stable voltage even with moderate current demand.Very high capacity: 2.4 Ah for maximally extended and self-sufficient operating time.High nominal voltage: Stable voltage of 3.6 V throughout nearly its entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-360PR was purpose-designed for applications where a long service life and improved power performance are crucial. The radial pins enable specific and space-saving placement on the PCB. Its main fields of application include wireless alarm and security systems, GPS tracking modules, professional two-way radios, data loggers as well as industrial meters and measuring devices (metering) that regularly transmit data.Designed for maximum safety and efficiencyThe safety and longevity of the SL-360PR are based on Tadiran's proven design. The cell features a hermetic glass-to-metal seal, which reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high level of inherent safety. Each cell is designed to deliver its energy constantly and safely over a very long period, minimising maintenance costs and reducing the total operating costs of your application.iXtra series: The technology for higher performanceThe Tadiran iXtra series is designed to provide enhanced voltage stability under load. Compared to the standard series (SL-700), which is optimised for ultra-low continuous current, the SL-300 series performs better for medium load requirements and pulse currents. As a result, the passivation effect is impressed more quickly, delivering a more stable power supply in applications that "wake up" regularly to perform tasks. Features ModelTadiran SL-360/PR TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does connection with "radial pins" mean?In contrast to axial connections, which exit centrally from the poles, radial pins are arranged so that they exit from one face of the battery. This configuration is optimised for specific PCB layouts and ensures particularly stable and defined mounting of the cell.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers a more stable voltage under load. In contrast, the SL-700 series is designed for absolute long-term use with minimal continuous current, such as in pure memory-backup applications.For which applications is this battery type suitable?This battery type is ideal for professional electronics in which the battery is permanently soldered in and a long service life with regular current demand is crucial. Examples include wireless alarm systems, GPS trackers and industrial wireless sensors with specific PCB layouts.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to recharge the cell is dangerous and can cause overheating, leakage or bursting of the cell.What does the passivation effect mean with this battery?After prolonged storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is designed so that this layer breaks down more quickly and with less voltage loss under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-350P from the iXtra Series is a primary lithium thionyl chloride battery in the extremely compact 1/2 AA size. This special version is pre-assembled with robust axial connection wires, which allows flexible and safe installation by direct soldering. It was developed for miniaturised applications that combine a long lifetime with moderate current load capacity. With 3.6 V nominal voltage and a high capacity of 1.2 Ah, it is the ideal energy solution for professional electronics.Highlights at a glanceReady to install: With robust, axial wires for direct and safe soldering installation.Compact and powerful: Optimised for moderate loads in the miniaturised 1/2 AA size.High capacity: 1.2 Ah for long runtimes in small devices.High rated voltage: Stable voltage of 3.6 V over almost the entire lifetime.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-350P has been specially developed for applications where both miniaturisation and improved power output are essential. The axial wires allow a secure and vibration-resistant integration without a battery holder. Its primary applications include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices and other professional electronics that require regular transmission pulses in a confined space.Designed for maximum safety and efficiencyThe safety and longevity of the SL-350P are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high degree of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period of time, reducing maintenance costs and lowering the total operating costs of your application.iXtra Series: The technology for higher performanceThe iXtra Series from Tadiran is designed to offer improved voltage stability under load. Compared to the standard series (SL-700), optimised for minimal continuous currents, the SL-300 Series shows better behaviour for medium load demands and pulse currents. The passivation effect is overcome faster, resulting in a more stable power supply in applications that regularly "wake up" to perform tasks.Characteristics  ModelTadiran SL-350/P TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)1200 Max. continuous discharge current60 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 9 ConnectionAxial wires (P) RechargeableNo  FAQs about this Tadiran batteryWhat does the "axial wire" connection mean?This model is equipped with connection wires that emerge centrally from the positive and negative terminals of the cell and run in opposite directions along the longitudinal axis. This configuration allows very flexible assembly and a direct, firm connection to the electronics by soldering, without the need for a battery holder.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics that require a long service life and where the cell is firmly soldered. Examples include compact wireless sensors, small medical devices and GPS trackers.Is this battery rechargeable?No, this is a primary lithium battery and under no circumstances may it be recharged. Attempting to charge the cell is dangerous and may lead to overheating, leakage or bursting of the cell.What does the passivation effect mean with this battery?After prolonged storage, a protective layer forms on the lithium surface, minimising self-discharge. The iXtra Series is designed so that this layer is broken down more quickly and with less voltage drop under load than in the SL-700 Series, which is beneficial for applications with regular current pulses.

The Tadiran SL-889P from the TLM series is a primary high-performance lithium battery developed for applications with extremely high current and pulse requirements. In contrast to conventional lithium thionyl chloride cells, which are optimised for energy density, this cell is designed for maximum power density. With the ability to deliver pulses up to 5 A, it is the ideal energy solution for the most demanding military, medical and industrial applications. This version is pre-assembled with robust pins for direct and secure mounting on PCBs.Highlights at a glanceExtreme pulse capability: Reliably delivers high current pulses of up to 5 A.High continuous current: Suitable for demanding continuous loads of up to 2 A.Fast voltage response: Low voltage drop and stable voltage even under high load.Compact energy source: 1.0 Ah capacity in a robust, special shape (Ø21mm).For PCB mounting: Pre-assembled with pins for an extremely resilient solder connection.Powerful in a wide range of applicationsThe Tadiran SL-889P was specifically developed for applications where high performance must be accessed in fractions of a second. Its primary areas of use include military communication technology (radios), medical devices such as defibrillators, emergency systems, pyrotechnic igniters, and professional cordless power tools. It is the first choice when conventional primary cells cannot deliver the required performance.TLM series: The technology for maximum performanceTLM (Tadiran Lithium Metal Oxide) technology is based on a unique lithium metal oxide chemistry optimized for high power output. In contrast to Li-SOCl₂ cells designed for longevity, TLM technology enables the construction of cells with very low internal resistance. This leads to a rapid voltage response without the delay caused by passivation and enables the delivery of extremely high currents from a compact and lightweight housing, which is also hermetically sealed and very safe.Engineered for maximum robustnessEach cell of the TLM series is designed for use in harsh conditions. The hermetically sealed glass-to-metal seal and stainless steel housing ensure high resistance to shocks, vibrations, and demanding environments. The pre-assembled solder pins allow an especially strong and durable connection to the PCB, which further enhances the reliability of the overall system. Features  ModelTadiran SL-889/P TechnologyLithium (Li-SOCl₂ / Li-MnO₂) SizeSpecific shape Nominal voltage (V)3.0 Capacity (mAh)1000 Max. continuous discharge current500 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-40 ~ +85 Dimensions (mm)Manufacturer-specific Weight (g)approx. 10 ConnectionPins / solder contacts (P) RechargeableNo  FAQs about this Tadiran high-performance batteryWhat is the main difference between the TLM (SL-800) and the Li-SOCl₂ (e.g. SL-700) series?The main difference lies in the design goal. The TLM series is optimised like a sprinter for maximum performance (high currents). The Li-SOCl₂ series are optimised like marathon runners for maximum energy (long service life at low current). They therefore cater to completely different application requirements.For which applications is a TLM battery the right choice?A TLM battery is ideal for devices that require very high power for a short period. Examples include rapid charging of capacitors in a defibrillator, transmission process of a military radio, or initiating a pyrotechnic igniter.What is the advantage of pin connection?Pins offer an extremely robust and mechanically stable connection when soldered directly to a printed circuit board (PCB). This is particularly important for devices exposed to strong vibrations, shocks, or accelerations, as found in military or industrial environments.Why is the nominal voltage specified as 3.0 V?While the open circuit voltage is higher, the nominal voltage of 3.0 V is a realistic value that reflects the stable cell voltage under typical high load. For a high-performance cell, the voltage under load is a crucial quality characteristic.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge a high-performance cell is extremely dangerous.

The Maxell CR2025 is a powerful and globally proven 3-volt lithium button cell designed for the long-lasting and safe operation of your everyday small devices. As one of the pioneers in battery manufacturing, Japanese manufacturer Maxell guarantees the highest reliability and a leak-proof design.With a thickness of 2.5 millimetres, this cell offers the perfect compromise between a slim design and high capacity (approx. 170 mAh). It supplies car keys, medical devices and smart home sensors with a stable voltage for years. The advanced lithium manganese dioxide chemistry also ensures extremely low self-discharge, making the CR2025 perfect for long-term storage.Highlights at a glanceLong-lasting power: With around 170 mAh capacity, this 3-volt cell provides enduring energy for more power-hungry small devices.Excellent shelf life: Thanks to extremely low self-discharge, the battery remains ready for use even after up to 10 years of storage.Leak-proof design: Maxell guarantees the highest manufacturing standards, effectively protecting your valuable electronics from corrosion.Temperature resistant: Functions absolutely reliably in freezing cold (-20 °C) up to strong heat (+85 °C).Environmentally friendly: The advanced lithium technology is completely free from added toxic mercury (0% Hg).Areas of applicationThe CR2025 is the long-lasting classic for compact battery compartments:Car keys & remote controls: The absolute standard for many modern remote keys (e.g. VW, Audi, BMW) and garage door openers.Sports & health: Perfect for chest straps, pedometers, blood glucose meters and digital clinical thermometers.Smart home & IT: Reliable power source for mainboards (CMOS battery), smart thermostats and small alarm sensors.Consumer electronics: Ideal for 3D glasses, small remote controls (e.g. for LED candles or car radios) and calculators.Assembly & safety instructionsKeep away from children: Button cells can cause life-threatening internal injuries and burns if swallowed. Always keep batteries absolutely out of the reach of small children!Correct polarity: The flat side with the stamped inscription is always the positive pole (+), the slightly rougher/curved underside is the negative pole (-).Avoid fingerprints: Ideally, only touch the edge of the button cell when inserting it. A layer of grease from the fingers on the large contact surfaces can impede the flow of current and cause failures.Not rechargeable: This is a primary cell. Never try to charge the battery in a charger. This can cause overheating or explosion. Features ModelMaxell CR2025 Chemical composition**Lithium manganese dioxide** (Li/MnO2) Nominal voltage**3.0 V** Nominal capacity**165 mAh** Dimensions (Ø x H)**20.0 mm x 2.5 mm** Weightapprox. 2.4 g Operating temperature range-20°C to +85°C Alternative designationsDL2025, ECR2025, NA, BR2025, 280-205 FAQs about the Maxell CR2025Does the CR2025 also fit where a CR2032 was used before?Often yes, but it is not ideal. The CR2025 is thinner at 2.5 mm than the CR2032 (3.2 mm) but has exactly the same diameter. If the spring contact in the battery compartment is flexible enough, the device will function. However, the CR2025 has significantly less capacity (approx. 170 mAh vs. 220 mAh), so it will run out noticeably faster. Conversely, a CR2032 often does not fit in a compartment intended for CR2025, as it is too thick and the cover will not close.What do the numbers "2025" stand for?The designation is an internationally standardised code: the first two digits ("20") represent the diameter of the button cell in millimetres (20.0 mm). The last two digits ("25") indicate the height in tenths of a millimetre, in this case 2.5 mm.What is the best way to store my spare batteries?Ideally, store lithium button cells in their original packaging (blister) in a dry, cool place at normal room temperature. Avoid direct sunlight or proximity to heaters. The refrigerator is not necessary and is rather unsuitable due to possible condensation when removing.

This PANASONIC BR-AG is a highly specialised 3-volt lithium battery in AA size, developed for fail-safe power supply in the most demanding industrial applications. Based on extremely reliable lithium polycarbon monofluoride (Li-(CF)n) technology, this cell offers an exceptionally long service life and operational reliability, especially in environments with extreme temperatures. As a loose cell ("bulk"), it is the first choice for powering PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for the fail-safe buffering of program memory in CNC and PLC controllers.Extreme longevity: Very low self-discharge and a service life of up to 10 years and more.Extremely high temperature range: Guarantees stable performance across a wide operating temperature range from -40 °C to +85 °C.Stable voltage: Constant 3-volt output for the reliable supply of sensitive electronics.High capacity: 2200 mAh for lasting autonomy in demanding applications.Fail-safe power for industrial controllersThis PANASONIC BR-AG battery is the preferred energy source for memory buffering (memory backup) in a variety of machine tools and automation systems. It is typically used in programmable logic controllers (PLC), industrial computers and metering systems (smart metering) that are exposed to extreme environmental conditions. Its main task is to reliably preserve volatile program memory and system parameters in the event of a power failure or when the machine is shut down.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to this battery's exceptional reliability. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge, a flatter discharge curve and superior performance at very high ambient temperatures as commonly found in industrial control cabinets. This guarantees maximum operational safety throughout its long service life.Developed for professional useThis battery is designed as a direct replacement and OEM component. As a highly specialised single cell, the BR-AG is optimised for industrial processing and assembling into battery solutions. Its robust construction and high quality guarantee process-safe integration into end devices for permanently reliable function. Features  ModelPANASONIC Lithium Battery BR-AG TechnologyLithium-carbon monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)2200 Dimensions (Ø x H in mm)17.0 x 45.5 ConnectionCable with plug Weight (g)approx. 18  FAQs about the PANASONIC BR-AG battery packWhat is the main advantage of BR technology over CR technology?BR technology (lithium polycarbon monofluoride) is designed for maximum reliability and longevity at extreme temperatures. It has an even lower self-discharge rate than CR technology and a very stable voltage over almost the entire service life. It is the first choice for critical, low-maintenance industrial applications. CR technology, on the other hand, often offers higher pulse load capacity.Is this battery pack rechargeable?No. This is a lithium primary battery. It must never be attempted to recharge it under any circumstances. Charging attempts are extremely dangerous and can lead to fire or explosion.Can I use this 3V battery as a substitute for a standard 1.5V AA battery?No, absolutely not. This BR-AG cell has a nominal voltage of 3 volts. Standard AA batteries (alkaline, NiMH) have 1.5 or 1.2 volts. The use of this 3V battery in a device designed for 1.5V would almost certainly destroy the device's electronics.How should this battery be disposed of?Batteries must not be disposed of in household waste. As an industrial battery it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly disposal.

The CNC Battery 1756BA1 is a high-quality lithium replacement battery specially developed for the requirements of Allen Bradley (Rockwell Automation) control systems. This 3.0-volt power source serves as a critical backup for the volatile memory (RAM) of your PLC controller.A failure of the buffer battery can have fatal consequences in industry: loss of the control programme, machine parameters or tool data. This battery ensures that your ControlLogix Series 5561, 5562, 5563 and 5564 controllers retain all data securely even in the event of a power failure or system shutdown. It is the cost-efficient and reliable alternative to the OEM part.Highlights at a glanceFull compatibility: Developed as a precisely fitting replacement for the Allen Bradley part numbers 1756-BA1, 1756-BA2 and 94194801.Lithium technology: The lithium cell (often Li-MnO2) offers a high energy density and a stable voltage of 3.0 Volt over almost the entire service life.Long shelf life: Thanks to a very low self-discharge rate (< 1% per year), this battery can be stored for up to 10 years and is reliable for years in use.Plug included: The battery is supplied as a finished assembly with cable and the specific 2-pin connector supplied. No soldering or tinkering is necessary ("Plug & Play").Data security: Protects against the loss of PLC programmes, system configurations and real-time clock (RTC) data in the event of a power failure.Industry standard: Robust construction that is resistant to vibrations and temperature fluctuations in control cabinets.Areas of applicationThis battery is essential for the following systems of the Rockwell Automation / Allen Bradley family:ControlLogix 5561 (1756-L61) processors (Series A).ControlLogix 5562 (1756-L62) processors (Series A).ControlLogix 5563 (1756-L63) processors (Series A).ControlLogix 5564 (1756-L64) processors (Series A).CNC controls: Used in various machine tools based on AB control technology.Installation & safety instructionsChange during operation: To prevent data loss during battery replacement, the battery should often be replaced while the controller (PLC) is powered on (Power ON). However, always check the manual for your specific controller beforehand to ensure that this is permitted and safe.Create backup: Always make a backup of the PLC programme to a non-volatile memory (e.g. CompactFlash card or PC) before replacing the battery to be on the safe side.Battery LED: Replace the battery immediately when the red "BAT" or "BATT LOW" LED on the front of the CPU lights up.Disposal: Lithium batteries do not belong in household waste. Dispose of the used battery in accordance with local regulations for hazardous materials. Features Model / ReferenceCNC Battery 1756-BA1 (Replacement for Allen Bradley) Chemical system**Lithium manganese dioxide** (LiMnO2) Voltage**3.0 V** Capacityapprox. **1800 mAh** Form factor (cell)2/3 A cell (cylindrical) Connection**Cable with 2-pin plug** (reverse polarity protected) Dimensions (cell)approx. 17 mm diameter x 35 mm height Compatible CPUsControlLogix 5561, 5562, 5563, 5564 (Series B) TypeNon-rechargeable / primary cell (Do not charge!) Weightapprox. 20 g  FAQs about the 1756BA1How long does this backup battery last?In normal operation (when the machine is mostly switched on) the battery often lasts 2 to 5 years. The battery is only loaded when the machine is switched off. If the system is stored without power for a long period, the battery discharges more rapidly. Manufacturers often recommend a preventive replacement every 12 months.What happens if I don't change the battery?If the battery is empty and the machine is switched off (or the power fails), the RAM memory is deleted. The PLC programme and all parameters are lost. The machine must be reprogrammed/reloaded, which can lead to significant production downtime.Does this battery also fit Series B processors?Attention: The B series of ControlLogix L6x processors sometimes use other battery modules (e.g. 1756-BA2, which is often identical in design, or completely different modules for newer series such as L7x, which use capacitors). Always compare the connector and design with the old battery. The cell described here is a cylindrical cell attached to a cable.

The CNC Battery 1756BA2 is the indispensable energy insurance for your Allen Bradley ControlLogix control systems of the Series B. This 3.0-volt lithium battery has been specially developed to supply the volatile memory (RAM) of the CPU with power in the event of a power failure or shutdown of the system.While the 1756-BA1 is responsible for Series A, the revised processors of Series B absolutely require this type (1756-BA2). It reliably secures your PLC logic, variable values and system configurations. Failure of this small component can lead to hours of downtime if programmes have to be reloaded – this battery prevents this scenario cost-effectively.Highlights at a glanceSpecific for Series B: Exact replacement for the Allen Bradley part number 1756-BA2. Compatible with ControlLogix Series B processors (e.g. 1756-L61 Ser B).High-performance lithium: Utilises lithium manganese dioxide (Li-MnO2) technology for an extremely stable voltage of 3.0 V and high energy density.Plug & Play: Supplied as a complete assembly – lithium cell including permanently connected cable whip and the matching connector for the controller board.Long service life: Provides a typical operating life of 2 to 5 years (depending on the uptime of the machine) and a shelf life of up to 10 years.Data protection: Effectively prevents the loss of user programmes and real-time data (Real-Time Clock) in the event of power disconnection.Robust design: Withstands typical industrial environmental conditions such as vibrations and temperature fluctuations in the control cabinet.Areas of applicationThis battery is the standard replacement for the following Rockwell Automation / Allen Bradley components (each Series B):ControlLogix 5561 (1756-L61) Series BControlLogix 5562 (1756-L62) Series BControlLogix 5563 (1756-L63) Series BControlLogix 5564 (1756-L64) Series BControlLogix 5565 (1756-L65) Series BAssembly & safety instructionsBattery warning: As soon as the red "BAT" LED lights up on the controller, you often only have a reserve of a few days or weeks (with the machine switched off). Replace the battery immediately.Change under voltage: To avoid data loss, Allen Bradley often recommends changing the battery with the controller switched on (Power ON). Attention: Be sure to follow the safety regulations for working on live control cabinets (arc flash hazard, protection against accidental contact)!Observe the difference: Do not attempt to force a 1756-BA1 into a Series B controller. Brackets and connectors may vary.Storage: Store spare batteries in a cool, dry place to minimise self-discharge. Features Model / ReferenceCNC Battery 1756-BA2 (Allen Bradley replacement) Chemical system**Lithium** (LiMnO2) Voltage**3.0 V** Capacityapprox. **1200 mAh** (specific for Series B boards) Form factorSpecial cell (often 1/2 AA size or similar) with cable Connection**Cable with connector** (white, coded for Series B) Compatible CPUsControlLogix **Series B**: 1756-L61, L62, L63, L64, L65 TypeNon-rechargeable / primary cell (not rechargeable!) Weightapprox. 18 g Shelf lifeUp to 10 years (low self-discharge)  FAQs about the 1756BA2What is the difference between 1756-BA1 and 1756-BA2?The main difference is in the controller series for which they are built.BA1: For ControlLogix 556x Series A.BA2: For ControlLogix 556x Series B. Although the cell itself is often similar (1/2 AA), connector polarity or cable length may vary. Always use the type specified by the manufacturer for your CPU revision.Can I use a rechargeable battery instead?No. The charging system of the PLC is not designed to charge a battery. These batteries are primary cells (disposable). A rechargeable battery would also have a high self-discharge and would not be able to backup the memory for months without power.How do I dispose of the old battery?Lithium batteries are hazardous waste. They must not be disposed of in residual waste. Tape the terminals of the old battery with insulating tape (risk of short circuit in the collection container) and take it to a certified collection point.

The CNC Battery 575332TA (often also referred to as Size 1/2 AA) is the essential backup power supply for classic Siemens Simatic S7-300 and S5 controllers. As a direct replacement for the original part number 6ES7971-1AA00-0AA0, this 3.0 volt lithium cell ensures that your automation systems do not suffer from memory loss.This battery buffers the RAM memory and the real-time clock (RTC) when the system is disconnected from the mains. A failure of this small component can mean the loss of the PLC program and all retentive data, leading to costly downtime and reprogramming. The high-quality lithium thionyl chloride technology (Li-SOCl2) guarantees an extremely long service life and shelf life.Highlights at a glancePerfect compatibility: 100% precision-fit replacement for the Siemens original battery 6ES7971-1AA00-0AA0.High voltage (3.0V): Uses lithium thionyl chloride chemistry for a stable voltage of 3.0 volts (unlike standard 3.0V lithium), which is absolutely essential for certain Siemens CPUs.Fully pre-assembled: Supplied complete with connection cable and the specific 2-pin connector. Old battery out, new in – done.Long service life: Thanks to extremely low self-discharge (< 1% per year at 20°C) the battery provides a standby time of up to 10 years (in storage) and several years in operation.Industry standard: Robust cell design (size 1/2 AA), resistant to temperatures and vibrations in the control cabinet.Data security: Protects against the loss of user programs, flags, counters and system data in the event of a power failure.Fields of applicationThis buffer battery is used in a wide range of Siemens automation components:Simatic S7-300: In almost all CPUs of the S7-300 series (e.g. CPU 312, 313, 314, 315, 316 etc.) that have a battery compartment (older models without Micro Memory Card concept or as RTC buffer).Simatic S5: S5-90U, S5-95U, S5-100U and other compact controllers.Sinumerik: Various CNC controllers from Siemens.Replacement for: Varta 6126, Tadiran SL-350, Saft LS14250 (each with the matching connector).Assembly & safety notesReplacement: Battery replacement should generally be carried out with the supply voltage switched on to the CPU to prevent data loss during the changeover.Diagnosis: Pay attention to the "SF" (collective fault) or specific "BATF" (battery fault) LED on the CPU. If this is lit (often yellow or red), the voltage is critically low.Plug direction: The plug is usually designed to be reverse polarity protected. Do not use force.Do not charge: Never attempt to charge this battery. There is a danger of explosion. Properties Model / ReferenceCNC Battery 575332TA (Replacement for 6ES7971-1AA00-0AA0) Chemical system**Lithium thionyl chloride** (Li-SOCl2) Voltage**3.0 V** (high-voltage lithium) Capacityapprox. **1200 mAh** (1.2 Ah) Design**1/2 AA** (Half mignon size) Connection**Cable with connector** (Reverse polarity protected for Siemens socket) Dimensions (cell)approx. 14.5 mm diameter x 25 mm height Compatibility**Siemens Simatic S7-300** (All CPUs of the 300 series), **S5-90U** Reference numbers6ES7971-1AA00-0AA0, 6ES7-971-1AA00-0AA0, SL-360/S TypeNon-rechargeable / Primary cell (Not rechargeable!)  FAQs about the 575332TAIs this a 3V or 3.6V battery?This is a 3.0V battery. Many standard BIOS batteries have 3.0V, but Siemens S5/S7 controllers specifically require 3.0V for Li-SOCl2 technology. A 3.0V battery may be immediately detected as "empty" by the controller.How often should I change the battery?Siemens usually recommends a change every 12 months in the maintenance manual as a preventive measure. At the latest, however, when the battery LED comes on. Since the consequences of data loss are expensive, annual replacement is considered "best practice".Does this battery fit the S7-400?No. The S7-400 series mostly uses larger batteries (often size AA or mono cells buffered in the power supply unit), e.g. part number 6ES7971-0BA00. The 575332TA (1/2 AA) offered here is too small for the 400 series.

The Fanuc A98L-0031-0012 is probably the most commonly installed backup battery in the world of CNC machining. It is a special 3.0-volt lithium cell of size 2/3 A, which serves in thousands of Fanuc controls (series i) and robot controllers as life insurance for memory.This battery supplies the SRAM memory and the absolute encoder (depending on the place of installation) with power when the machine is switched off. It stores machine parameters, zero points, tool corrections and CNC programmes. As the cell often serves for many years, its replacement is frequently forgotten – until the critical "BAT" alarm appears.Highlights at a glanceOriginal Fanuc specification: The part number A98L-0031-0012 designates the specific cell (often a Panasonic or Sanyo BR-2/3A), which is contained in the Fanuc order number A02B-0200-K102.High energy density (lithium): Uses lithium poly-carbon monofluoride chemistry (Li-CFn). This is not designed for high currents, but for extreme longevity and stable voltage over the years – ideal for memory backup.Format 2/3 A: A compact cylindrical cell (approx. 33.5 mm long) that is shorter than a standard AA battery, but thicker than a CR123A.Ready to plug-in installation: Delivered including cable and the special black Fanuc system connector (JAE 2-pin with locking nose). No soldering required.Long service life: Typically offers an operating period of 3 to 5 years in the CNC machine. The self-discharge is so low that it can be stored for up to 10 years.Critical data protection: Prevents the loss of system parameters (parity error), which on older machines would often mean manual re-entry of hundreds of parameters.Areas of applicationThis battery is found in a very wide range of Fanuc devices:CNC controls: Fanuc Series 0i (0i-Mate, 0i-B, 0i-C, 0i-D), 16i, 18i, 21i, 30i, 31i, 32i.Robot controller: Fanuc R-J3iB, R-30iA Mate (often in the controller housing or in the base of the robot).Power Mate: Series iD, iH.Position: Usually directly behind the screen (LCD) or in a small compartment on the CNC unit inside the control cabinet.Installation & safety instructionsGolden rule: Replace the battery only when control is switched on (Power ON). The system is buffered for only approx. 20 minutes by a capacitor when switched off. If you remove the old battery and have trouble inserting the new one (e.g. connector stuck), the memory is cleared. With the machine switched on, this risk does not exist.Attention high voltage: Work carefully in the control cabinet. Do not touch any live parts near the control.Reset: After the change, the error message ("BAT" flashes or alarm) usually does not have to be acknowledged manually; it disappears as soon as the voltage is > 2.8V again.Connector coding: Pay attention to the "nose" on the black connector. There are similar batteries with brown connectors (different coding) which do not fit mechanically. Do not use force. Features Model / Fanuc Ref.CNC battery A98L-0031-0012 Chemical system**Lithium poly-carbon monofluoride** (BR series) Voltage**3.0 V** Capacityapprox. **1200 mAh** (standard for 2/3A) Format (cell)**2/3 A** (Cylindrical, short and wide) Dimensions (cell)approx. 17 mm Ø x 33.5 mm height Connection**JAE connector 2-pole** (coded for Fanuc board) CompatibilityFanuc Series **0-C, 0-D**, Series **15-B**, 16/18/21 (older revisions), Power Mate iH TypeNon-rechargeable / primary cell Weightapprox. 18 g  FAQs for A98L-0031-0012What is the difference to A98L-0031-0025?That is a big difference!A98L-0031-0012: Small cell (2/3 A), black connector. Mostly for the CNC control (display).A98L-0031-0025: Large cell (type C or D in housing), grey box. Mostly for the servo amplifier (buffering of the axis position). Do not mix these up, they do not fit mechanically.My screen displays "APC Alarm 307" – is this the battery?Probably not. APC alarms (Absolute Pulse Coder) usually refer to the batteries in the axis amplifiers (servo drives), not to the battery in the CNC unit. The battery of the CNC unit usually causes system alarms or a flashing "BAT" in the status line. Check your machine's manual.Why is the battery so expensive compared to supermarket batteries?This is an industrial lithium cell (not alkaline manganese). It has a special chemistry for long-term stability (10 year shelf life) and a very wide temperature range (-40 to +85 degrees), to avoid failure in a hot control cabinet. A standard battery would quickly fail here and cause expensive damage.

The CNC battery A02B-0200-K102 (often identified by the cell part number A98L-0031-0012) is a specialised 3-volt lithium backup battery. It is the life insurance for the control data of your Fanuc i-series (16i, 18i, 21i) as well as compatible machines such as the Le Blonde 77.This battery secures the SRAM memory of the CNC controller. It stores critical data such as CNC parameters, tool offsets, workpiece zero points and the PLC program (ladder). A failure of this battery leads to the immediate loss of this data ("System Parity Error"), which results in a complete machine standstill and a costly restoration of the parameters.Highlights at a glanceOriginal specification: Developed as an exact replacement for the Fanuc order number A02B-0200-K102. The actual cell often bears the identification A98L-0031-0012.High reliability: Uses lithium poly-carbon monofluoride (BR series) chemistry (mostly Panasonic BR-2/3A), which is specially designed for long-term applications with low discharge.Voltage: 3.0 Volt.Capacity: 1,200 mAh (High Capacity for size 2/3 A).Ready to plug in: Delivered as assembly with cable and the specific black 2-pin connector (JAE type), which fits exactly to the Fanuc board.Long life: Typical durability of 3 to 7 years in operation (depending on the operating time of the machine) and up to 10 years shelf life.Areas of applicationThis battery is compatible with a wide range of Fanuc controllers and servo systems, especially:Fanuc Series 16i / 160i / 162iFanuc Series 18i / 180i / 182iFanuc Series 21i / 210i / 212iFanuc Power Mate iD / iHLe Blonde 77 CNC (if equipped with Fanuc control)Location: Mostly behind the LCD display or in a special battery compartment on the CNC unit.Installation & Safety AdviceThe most important rule: Always replace the CNC buffer battery ALWAYS with the machine powered on (Power ON).Reason: If you switch off the machine and remove the old battery, the capacitor on the board will only buffer for about 20-30 minutes. If the replacement takes longer or the capacitor is old, the memory will be erased. With the machine powered on, the power supply provides the memory and the change is safe.Note the alarm: Replace the battery immediately if the display shows the message "BAT" is flashing or the alarm "Battery Low" (often alarm code APC 300 series or system alarm) appears. Do not wait until the next maintenance interval.Position: The battery is often located on the rear of the display unit (MDI/CRT Unit) under a small yellow or black cover. Features Model / Fanuc Ref.CNC battery A02B-0200-K102 (Fanuc) OEM reference (cell)**A98L-0031-0025** (often printed on the housing) Chemical system**Lithium poly-carbon monofluoride** (BR series) Voltage**3.0 V** Capacityapprox. **1200 mAh** Design**2/3 A** (Cylindrical, short) Dimensions (cell)approx. 17 mm Ø x 33.5 mm height Connection**JAE connector 2-pin** (special connector for Fanuc board) CompatibilityFanuc Series **16i, 18i, 21i**, Power Mate iD/iH, 0i-B TypeNon-rechargeable (Not rechargeable!)  FAQs for A02B-0200-K102Is this the battery for the drives (servos) or the controller?The A02B-0200-K102 (A98L-0031-0012) is primarily the battery for the CNC controller (memory backup). For the servo amplifier (absolute axis position) often other batteries are used (e.g. large mono D cells or the A98L-0031-0025 in the black box). Check exactly which alarm message you have ("System Battery" vs. "APC Battery").My battery has a brown connector, this one has a black one. Will this fit?Caution. The connector (JAE) has a mechanical coding (nose).A98L-0031-0012: Black connector (for i-series controllers).A98L-0031-0026 / -0028: Often brown or cream-coloured connector (for Beta drivers or older systems). Compare the nose on the connector exactly with your old part. Forcing it will damage the connection on the expensive CNC board.Can I use a standard CR123A battery?No. Although they look similar, photo batteries (CR123A) have different dimensions and do not have solder tags/connectors. DIY solutions with adhesive tape in vibration-rich CNC machines risk loose contacts and data loss.

The search term "TOSMICREXF" is a common designation (often used by third-party suppliers) for the buffer battery of the Fuji Electric Micrex-F PLC series (Programmable Logic Controller). These controllers were frequently installed in machine tools (also by TOS).The technically correct designation for this battery is usually FBT030A or the underlying cell CR8-LHC. This is a powerful 3.0 volt lithium cell that backs up the RAM memory of the CPU (programmes, parameters, tool data) when the machine is switched off.Highlights at a glanceIdentification: Replaces the original part numbers FBT030A, FBT020A and often CR8-LHC.System compatibility: Especially for the Fuji Micrex-F series (models F30, F50, F55, F70, F80, F80H, F100, F120, F120H).High capacity: Utilises a "high capacity" lithium cell (approx. 3000 mAh) to guarantee the long buffer times of old systems.Ready to plug in: Supplied with cable and the specific white 2-pin connector with locking lug supplied.Long-term protection: Prevents the loss of the PLC programme (ladder logic) and the machine parameters.Important note on the designThere are different batteries within the Micrex-F series. Please check your old part before ordering:The "big one" (described here): Approx. 45 mm long (CR8-LHC / FBT030A). This is the standard for most Micrex-F CPUs.The "little one": Approx. 27 mm long (CR2-L / PM-20). This is rarely used.Connector: The connector of the "TOSMICREXF" is usually white and has a small lug for locking on the circuit board.Assembly & SafetyChange under voltage: To avoid data loss, the battery must be with control switched on (Power ON) must be replaced. Do not switch off the machine while removing the old battery, otherwise the memory will be deleted immediately!Alarm LED: Replace the battery as soon as the red "ALM" or "BATT" LED on the CPU lights up.Reset: For some Micrex-F CPUs, the battery error must be reset after replacement using a reset button or command.Features Model / ReferenceFuji Electric FBT030A (Also: TOSMICREXF) Chemical system**Lithium thionyl chloride** (Li-SOCl2) Rated voltage**3,6 V** Battery capacityapprox. **1600 - 2000 mAh** (depending on cell charge) Design**2/3 A** (often also referred to as ER17/33) Dimensions (cell)approx. 17 mm Ø x 33.5 mm height Connection**Cable with special plug** (white, 2-pin connector, Fuji coding) Compatibility**Fuji Micrex-F** series, **Toshiba PROSEC T** series Battery lifeapprox. 3 to 5 years (in buffer mode) weightapprox. 20 g  FAQs for TOSMICREXF (Fuji FBT030A)What is the difference between FBT020A and FBT030A?The difference lies in the capacity and size.FBT020A (CR6-L): Often has approx. 1600 mAh.FBT030A (CR8-LHC): Has approx. 3000 mAh (high capacity). Both have 3.0V and usually the same white connector. The FBT030A lasts significantly longer and is recommended for machines that are often switched off. Mechanically, the larger FBT030A usually fits into the same holder, as this is often just a clip.Do I have to delete an error after the change?Yes, often. With the Micrex-F series, the "BATT" LED sometimes does not disappear automatically. You may need to press a reset button on the CPU (depending on the CPU model) or acknowledge the alarm in the system menu. Check the manual for your specific control unit (F80, F120 etc.).Can I use a normal photo battery (CR123A)?No. Although both have 3.0 volts, the CR123A has different dimensions and no connector. Soldering on lithium batteries is dangerous (risk of explosion!). In addition, CR123A batteries are often not optimised for years of micro-discharge current (memory backup), but for high currents (flash). Use the original industrial cell for data security.

The Fuji Special CR8-LHC is a high-capacity lithium buffer battery specially designed for the Fuji Electric Micrex-F and Micrex-SX PLC control series. This 3.0-volt power source secures the internal RAM memory.The addition "LHC" (High Capacity) indicates a particularly high energy density. Compared to standard buffer batteries, this model offers an extended service life, significantly prolonging maintenance intervals in large industrial plants. It reliably protects your programmes, machine data and calibration values from loss in the event of power failure or system shutdown.Highlights at a glanceSpecific for Fuji Electric: Perfect replacement for part numbers CR8-LHC, FBT020A or FBT030A (please compare plug).High Capacity (3000 mAh): With a capacity of about 3000 mAh this cell provides an extremely high energy reserve. This is especially important for older controllers or systems with long downtimes.Lithium technology: Uses lithium manganese dioxide (Li-MnO2) for a stable voltage of 3.0 V throughout the entire lifetime.Ready to install: The battery is supplied as an assembly, including cable and the specific white system connector (often with latch), exactly fitting the CPU board.Long lifetime: Thanks to extremely low self-discharge (< 1% per year) the battery can be stored for up to 10 years and often lasts 5+ years in operation.Industrial quality: The cylindrical steel housing protects against leakage and withstands typical vibrations in control cabinets.Areas of applicationThis battery is primarily found in the following systems:Fuji Electric Micrex-F series: F30, F50, F55, F70, F80, F80H, F120, F120H.Fuji Electric Micrex-SX series: SPH, SPB.Various CNC controls: Based on Fuji hardware.Installation & safety instructionsReplacement under voltage: As with almost all PLC systems, the battery must be replaced while the controller is powered (Power ON) to avoid data loss.Observe alarm: The CPU usually indicates a weak battery with an LED (BATT or ALM). Do not delay replacement, as the remaining runtime is often just a few weeks.Plug check: There are various versions of Fuji batteries. Compare your old plug to the spare part. The CR8-LHC usually has a slightly larger, white plug compared to the smaller CR2-L versions.Reset: After installing the new battery, the battery error must often be cleared by a reset or restart (see CPU manual). Features Model / ReferenceFuji Special CR8-LHC (original spare part) Chemical systemLithium manganese dioxide (LiMnO2) Voltage3.0 V Capacityapprox. 2600 - 3000 mAh (High Capacity) DesignCylindrical (similar to A-cell, but special size) Dimensions (cell)approx. 17 mm Ø x 45 mm height ConnectionCable with connector (specific for Fuji Micrex board) CompatibilityFuji Electric MICREX-F series (F30, F50, F55, F70, F80 etc.) TypeNon-rechargeable / primary cell (Not rechargeable!) Weightapprox. 22 - 25 g FAQs for Fuji CR8-LHCWhat is the difference to CR6-L or CR2-L?The difference is in the size and capacity.CR2-L: Small, short cell (often for compact CPUs).CR6-L: Medium size.CR8-LHC: Large cell (approx. 45mm long) with the highest capacity (3000mAh) for maximum buffer time. Mechanically, they often do not fit in the same holder, so the part number is crucial.Can I recharge the battery?No, absolutely not. This is a primary cell (disposable). Attempting to charge can cause an explosion or chemical leakage, which would destroy the expensive PLC board.How long can I store the battery?Thanks to lithium technology, you can easily store this battery for 10 years on the shelf (at room temperature). It is advisable to always keep a spare battery in stock so that you can react immediately in the event of an alarm.

The PANASONIC BR-CCF1TH is a highly specialised 3-volt lithium battery pack developed for fail-safe memory buffering (Memory Backup) in demanding CNC controllers. Based on extremely reliable lithium polycarbon monofluoride technology (Li-(CF)n) and assembled with a specific connector, this pack offers exceptionally long service life and operational reliability, especially in high-temperature environments.Highlights at a glanceMaximum reliability: Developed for fail-safe buffering of programme memories in CNC and PLC controllers.Extreme longevity: Very low self-discharge and a service life of up to 10 years.Wide temperature range: Guarantees stable performance over an extensive operating temperature range of -40 °C to +85 °C.Very high capacity: 5000 mAh for maximum autonomy and long replacement intervals.Ready-to-connect configuration: Supplied with the suitable cable and plug for fast and error-free installation.Fail-safe energy supply for CNC machinesThe PANASONIC BR-CCF1TH battery pack is the preferred energy source for memory buffering in a wide variety of machine tools. It is typically used in CNC controllers and other industrial computers. Its main function is to reliably maintain volatile programme memory (SRAM), tool data and system parameters in the event of a power failure or machine shutdown, thus preventing costly data loss, machine downtime and laborious reprogramming.Superior lithium polycarbon monofluoride technologyLithium polycarbon monofluoride technology (BR Series) is the key to the outstanding reliability of this battery pack. In comparison to lithium manganese dioxide technology (CR Series), it offers even lower self-discharge and superior performance at very high ambient temperatures, such as those often encountered in the control cabinets of industrial machines. This guarantees maximum operational reliability over the entire long service life.Developed for professional useThis battery pack is designed as a direct replacement and OEM component. The assembly with the specific connector ensures rapid, simple, and above all, reverse polarity-proof replacement by technical personnel. The high-quality workmanship guarantees a consistently reliable connection even under the vibrations of machine operation. Features  ModelPANASONIC Lithium CNC Battery BR-CCF1TH ApplicationMemory backup (CNC/PLC controllers) TechnologyLithium carbon monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)5000 Cell arrangementSingle cell (BR-C) with cable Dimensions (Ø x H in mm)26.0 x 50.0 ConnectionCable with specific connector Weight (g)approx. 42  FAQs about the PANASONIC BR-CCF1TH battery packWhat is the main advantage of this lithium battery?The key advantage is the extreme long-term reliability, even at high temperatures. The very low self-discharge ensures that the battery remains ready for use for many years, making it ideal for low-maintenance backup applications in industrial controllers.Is this battery pack rechargeable?No. This is a lithium primary battery. It must never be recharged under any circumstances. Attempting to charge it is extremely dangerous and may cause fire or explosion.Why is the special connector so important?The pre-assembled connector is precisely matched to the connections of certain CNC controllers. This enables quick "plug-and-play" replacement and, thanks to its coding, prevents incorrect polarity which could damage sensitive control electronics.How often does this battery need to be replaced?Replacement intervals depend on the controller and the ambient conditions and are specified by the machine manufacturer. Normally, the CNC controller itself indicates when the backup battery voltage drops and replacement is required.How should this battery be disposed of?Batteries must not be disposed of in household waste. As an industrial battery, it is subject to battery legislation. Please hand the empty battery into the designated industrial or municipal collection points to ensure proper and environmentally friendly disposal.

The Ultralife UHE-ER14505-H is a primary lithium battery optimized for capacity in the widely used AA format (Mignon). It belongs to the "High Energy" series and, unlike the previously discussed UHR series, uses the Bobbin technology (bobbin construction). This means it is not designed for high currents, but for maximum energy density and extremely long running times. It is the ideal "long-term battery" for devices that need to be supplied with low currents for years without requiring a battery change. Highlights at a glanceMaximum capacity in AA format: Offers with 2.4 Ah a significantly higher energy quantity than the high-current variant (UHR, approx. 2.0 Ah) or conventional alkaline batteries, ideal for extremely long operating times.Bobbin technology: The internal design minimises self-discharge and maximises the amount of active lithium, perfect for applications with low discharge currents (a few milliamperes or microamperes).10+ year lifetime: Thanks to the extremely low self-discharge (< 2 % per year), this battery can supply devices for a whole decade before it needs to be replaced.Constant voltage: The voltage of 3.6 V remains stable over almost the entire discharge cycle (flat discharge curve), which makes electronics development easier.Extreme temperature range: Can be used from -55 °C to +85 °C, making it the standard choice for outdoor sensors.High safety: The hermetically sealed stainless steel housing and the stable chemistry (Li-SOCl2) ensure safety even under harsh conditions.The standard for smart home & sensorsThe UHE-ER14505-H is the standard battery for wireless sensors (e.g. window contacts, temperature sensors), heat cost allocators, smoke detectors (10-year models) and memory backup (CMOS/RAM) in computers and industrial controllers. Wherever a device hangs on the wall or is installed for years and only rarely "wakes up", this battery is the right choice. Features ModelUltralife UHE-ER14505-H (High Energy Bobbin) ApplicationLong-term backup, thermostats, smoke detectors (low current) TechnologyLithium-thionyl chloride (Li-SOCl2) - bobbin construction Voltage3.6 V Capacity2.4 Ah (nominal) - high energy density Max. discharge currentapprox. 100 mA (continuous) - optimized for microamp range Dimensions (L x W x H in mm)14.5 x 50.5 (AA / Mignon size) ConnectionStandard (positive terminal nipple-shaped) or soldering tags Temperature range-55°C to +85°C Special featuresBobbin design, extremely low self-discharge (<1%/year), >10 years durable Weight (g)approx. 18 FAQs for Ultralife UHE-ER14505-HWhat is the key difference to the UHR-ER14505?This determines whether your device works or fails:UHE (your battery): "Energy" (bobbin). High capacity (2.4 Ah), but low current. Ideal for sensors that only measure data or retain memory.UHR (Spiral): "Power" (spiral). Less capacity (2.0 Ah), but high current. Necessary for GSM/LTE modules or motors. If you insert the UHE into a GPS tracker with GSM modem, the voltage will collapse while sending.Can I use it as a replacement for normal AA batteries?Warning: No! Normal AA batteries have 1.5 volts. This battery has 3.6 volts. That's more than double! If you put this in a remote control, a wall clock or a toy, you'll destroy the device immediately. It may fit mechanically, but it is not electrically compatible.What is passivation?When these batteries are stored for a long time, a protective layer forms inside (passivation). This is good for durability (no self-discharge), but when you put the battery into operation, the voltage may be low for a few milliseconds before it jumps to 3.6 V. Some sensitive devices then incorrectly display "battery low".Is the battery rechargeable?No. It is a primary battery. Rechargeable lithium batteries in AA size usually have 3.7 V (Li-Ion 14500) or 1.2 V (NiMH) and a completely different chemistry. This cell must not be charged.

The Ultralife UHR-ER14505-H is an industrial high-performance primary battery in the widely used AA format (Mignon). Unlike standard lithium cells (bobbin type), which are optimised for low currents, this model utilises the spiral cell technology (wound electrodes). This makes it a small powerhouse that can continuously deliver high currents and strong pulses without collapse. It is the ideal power source for compact devices that need to transmit (GSM/LoRaWAN) or drive motors.Highlights at a glanceSpiral cell technology: The wound arrangement of the electrodes (similar to a roll) maximises the surface area, enabling extremely high discharge currents (up to 1000 mA continuous).Maximum pulse performance: Delivers short current pulses of up to 2000 mA, which is essential for modern radio modules in smart home or tracking devices.Standard AA format: Measuring 14.5 x 50.5 mm, it is mechanically equivalent to a normal AA battery, but delivers 3.6 volts.High safety: Features a hermetically sealed housing, a safety valve and often an integrated PTC resistor to protect against short circuit.Extreme temperature range: Can be used from freezing -55°C up to hot +85°C, ideal for outdoor sensors.Long shelf life: The self-discharge is extremely low (< 2% per year), so the battery remains storable for over 10 years.The powerhouse for IoT & sensorsWhile normal lithium AA cells (such as Saft LS14500) quickly reach their limits at high currents, this is where the UHR-ER14505-H excels. It is the perfect choice for intelligent gas and water meters (Smart Metering), GPS trackers, wireless security sensors (PIR), medical hand tools and professional torches that require 3.6V lithium cells. Features ModelUltralife UHR-ER14505-H (High Rate Spiral) ApplicationIoT, wireless sensors, smart metering (high pulse currents) TechnologyLithium thionyl chloride (Li-SOCl2) - Spiral cell design Voltage3.6 V Capacity2.0 Ah (nominal) - optimised for performance Max. discharge currentapprox. 1000 mA (pulse) / 500 mA (continuous) Dimensions (L x W x H in mm)14.5 x 50.5 (AA / Mignon size) ConnectionStandard (positive pole nipple-shaped) or solder tags Temperature range-55°C to +85°C Special featuresSpiral design for high performance, long shelf life (>10 years) Weight (g)approx. 19  FAQs about Ultralife UHR-ER14505-HWhat is the difference compared to the "normal" ER14505 (Bobbin)?The difference is huge in terms of power output.Bobbin type (e.g. Saft LS14500): Often has more capacity (approx. 2.6 Ah), but can only deliver very little current (a few mA). Ideal for memory retention.Spiral type (UHR-ER14505-H): Has slightly less capacity (approx. 2.0 Ah), but can deliver 20 times the current. If your device uses GSM, LTE or Wi-Fi, you absolutely need the spiral version (UHR), because the bobbin cell would collapse during data transmission.Can I use this battery instead of a normal AA battery?Absolutely not! A normal AA battery (alkaline) has 1.5 volts. This lithium battery has 3.6 volts. If you put this battery in a remote control, a clock or an ordinary toy, the electronics will be destroyed immediately due to the overvoltage. Use it only in devices that are explicitly designed for "3.6V Lithium AA".Is the battery rechargeable?No. It is a primary battery (single use). Never recharge it (risk of explosion). For rechargeable lithium batteries in AA size you need to look for "Li-Ion 14500" (3.7V), but this is a different technology.Do I need a safety margin when soldering?If you buy the version with solder tags: never solder directly to the battery can, only to the tags and as quickly as possible (max. 5 seconds). Excessive heat can damage the internal seals or separator and cause leakage.

The Ultralife UHE-ER26500-H is a high-capacity primary lithium battery in the size C (Baby). It belongs to the "High Energy" series and is based on the Bobbin technology (coil construction). This construction is uncompromisingly designed for maximum energy density and extremely long runtimes. With a capacity of 8.8 Ah, it offers almost the energy of a large D-cell in a more compact C-case. It is the perfect solution for applications that need to be self-sufficiently supplied with low currents for years. Highlights at a glanceHigh energy density: Makes optimum use of the housing volume of the C-cell (Baby) and, with 8.8 Ah, provides enormous capacity for long-term applications.Bobbin technology: The internal structure is optimised for low discharge currents, minimising self-discharge and maximising service life.Long shelf life: Thanks to the stable lithium thionyl chloride chemistry (Li-SOCl2), the battery loses less than 2% charge per year and can be stored for over 10 years.Constant voltage: The discharge curve is extremely flat; the nominal voltage of 3.6 V remains stable over almost the entire service life, simplifying the electronics design.Extreme temperature range: Works reliably from arctic -55 °C to hot +85 °C.Industry standard: Hermetically sealed stainless steel housing and laser welding guarantee protection against leaks in sensitive devices.The endurance runner for meters & sensorsThe UHE-ER26500-H is ideal for devices that are to be "installed and forgotten". It is widely used in professional metering equipment (Smart Metering for gas/water), industrial data loggers, alarm system sensors and for memory backup in industrial control systems. Where changing a battery would be expensive or complex, this cell shows its strengths. Features ModelUltralife UHE-ER26500-H (High Energy Bobbin) ApplicationLong-term supply, smart metering, data logger (low current) TechnologyLithium thionyl chloride (Li-SOCl2) - Bobbin Construction Voltage3.6 V Capacity8.8 Ah (Nominal) - High energy density Max. Discharge currentapprox. 150 mA (continuous) - Optimised for long runtimes Dimensions (L x W x H in mm)26.2 x 50.0 (size C / Baby) ConnectionStandard (positive terminal nipple-shaped) or solder lugs Temperature range-55°C to +85°C Special featuresBobbin design, extremely low self-discharge (<1%/year), >10 years shelf life Weight (g)approx. 53 FAQs for Ultralife UHE-ER26500-HWhat is the difference to the UHR-ER26500?The difference lies in the performance curve (energy vs. power).UHE (your battery): "High Energy" (Bobbin). Maximum capacity (8.8 Ah), but only suitable for low currents.UHR (Spiral): "High Rate" (Spiral). Slightly less capacity (approx. 6-7 Ah), but suitable for high currents (e.g. radio transmission, motors). If your device only measures and stores, use the UHE. If it transmits or works mechanically, check whether the current demand will overload the UHE.Can I use this battery instead of a normal C-cell (Baby)?Warning: No! A normal C-cell battery (alkaline) has 1.5 Volts. This industrial battery has 3.6 Volts. If you insert this battery into a toy, standard torch or radio, the device will be damaged by overvoltage. It is designed exclusively for specialised industrial equipment.Why do I measure less voltage on a new battery?This is the passivation effect. Lithium thionyl chloride batteries form an internal protective layer during storage, preventing self-discharge. When measuring voltage with a high-impedance multimeter, it may initially read low or drop immediately under load. The battery must be "depassivated" (short-term load) for full voltage to be available.Is the battery rechargeable?No, it is a primary battery. Recharging may cause gas formation, leakage or explosion.

The Ultralife UHE-ER34615-H is a size D (mono) primary lithium battery optimised for maximum capacity. It belongs to the "High Energy" series (UHE) and uses the proven Bobbin technology (coil body construction). In contrast to the UHR series (spiral), which is built for high currents, the focus here is on an extremely high energy density. With an incredible 19 Ah capacity, it is a "long-distance runner", developed for applications that need to be supplied with low currents for 10 years or longer. Highlights at a glanceMaximum energy density: Thanks to the bobbin structure, it offers 19 Ah significantly more capacity than the high-current variant (14.5 Ah) and is therefore the leader in the D-size.Bobbin technology: The internal structure minimises inactive parts and maximises the amount of lithium, ideal for low discharge currents over very long periods.Extremely low self-discharge: Loses less than 2 % charge per year in storage (at 23°C), enabling operating times of up to 10-15 years.Wide temperature range: Reliable operation under extreme conditions from -55°C to +85°C.High voltage: Maintains the nominal voltage of 3.6 V almost constantly throughout the entire discharge period.Safety: Hermetically sealed stainless steel case and flame-retardant electrolyte ensure maximum safety in sensitive applications.The standard for smart metering & backupThe UHE-ER34615-H is the classic battery for applications that need to run "forever" without maintenance. It is the standard in the consumption meter industry (gas, water, heat meters), in CMOS memory backup systems, smoke detectors, toll systems and tracking devices with low transmission demand. It is perfectly suited to keep electronics in "sleep mode" alive for years. Features ModelUltralife UHE-ER34615-H (High Energy Bobbin) ApplicationLong-term supply, memory backup, sensors (low current) TechnologyLithium thionyl chloride (Li-SOCl2) - Bobbin Construction Voltage3.6 V Capacity19 Ah (Nominal) - Maximum energy density Max. discharge currentapprox. 200 mA (continuous) - Optimised for low currents Dimensions (L x W x H in mm)34.2 x 61.5 (size D / mono) ConnectionStandard (positive terminal nipple-shaped) or solder tags Temperature range-55°C to +85°C Special featuresBobbin construction, extremely low self-discharge (<1%/year), >10 years shelf life Weight (g)approx. 100  FAQs for Ultralife UHE-ER34615-HWhat is the difference to the UHR-ER34615 (Spiral)?This is the most important difference for your application!UHE (your battery): "High Energy" (Bobbin). Maximum capacity (19 Ah), but low current (max. 200 mA). Like a marathon runner.UHR (Spiral): "High Rate" (Spiral). Less capacity (14.5 Ah), but plenty of current (2000 mA). Like a sprinter. Do not use the UHE not for motors, pumps or GSM modules with frequent transmission – the voltage would drop (passivation effect).Why does the voltage drop at the beginning?Lithium thionyl chloride batteries (especially bobbin types like this) form a protective layer on the anode (passivation) during storage. This prevents self-discharge, but temporarily increases internal resistance. On first use, the voltage may briefly drop until the layer is "broken through" by the current flow.Can I use this battery instead of a normal mono battery (type D)?No, definitely not! Normal mono batteries (alkaline) have 1.5 volts. This industrial battery has 3.6 volts. If you insert this battery into a torch, radio or toy, the electronics will be instantly destroyed by the more than double voltage.Is the battery rechargeable?No. This is a non-rechargeable primary battery. Never charge it, never throw it into a fire, and do not open it by force. Please dispose of it only via official collection points for lithium batteries.

The Ultralife UHR-ER34615-H is an extremely powerful primary lithium battery (lithium thionyl chloride / Li-SOCl2) in the standard size D (mono). In contrast to conventional "energy" cells (bobbin type), this model features a spiral construction (spiral cell). This special construction enormously increases the internal surface area of the electrodes, enabling the battery to deliver very high continuous currents and strong pulses. It is therefore the first choice for applications requiring short, high power peaks, such as radio transmitters, military equipment, or motor-operated valves.Highlights at a glanceSpiral Cell Technology: The wound electrode structure enables extremely high discharge currents (up to 2000 mA continuous), where standard lithium cells often fail at just a few mA.High capacity: Despite its performance-centric construction, it offers an impressive capacity of 14.5 Ah for long runtimes.Enormous pulse power: Delivers pulse currents up to 3000 mA (occasionally 4000 mA), ideal for GSM modules, alarm sirens, or pump motors.Extreme temperature range: Operates reliably from arctic -55 °C to hot +85 °C.Long shelf life: Thanks to the low self-discharge (< 2 % per year), the battery can be stored for 10 years and longer.Safety features: Equipped with a PTC (thermistor) for current limitation in short circuit conditions, as well as a safety valve and hermetic glass-to-metal seal.The power station for industry & militaryWhereas standard lithium D cells (bobbin type) are often only intended for memory backup or extremely low currents, the UHR-ER34615-H is a real workhorse. It is often used in GPS tracking systems, oceanographic buoys, military radios, smart meters with remote transmission, and medical devices (e.g. defibrillators, infusion pumps). It combines the longevity of lithium with the power of a high-current battery. Features ModelUltralife UHR-ER34615-H (High Rate Spiral) ApplicationHigh currents (smart metering, GPS tracking, wireless technology) TechnologyLithium-thionyl chloride (Li-SOCl2) - spiral cell design Voltage3.6 V Capacity14.5 Ah (nominal) Max. discharge currentapprox. 3.0 A (continuous) / 4.0 A (pulse) - high rate Dimensions (L x W x H in mm)34.2 x 61.5 (size D / mono) ConnectionStandard (positive pole nipple-shaped) or solder tags Temperature range-55°C to +85°C Special featuresSpiral construction for high performance, long shelf life (>10 years) Weight (g)approx. 105 FAQs for Ultralife UHR-ER34615-HWhat is the difference to the UHE-ER34615?This is the crucial difference!UHE-ER34615 (Energy / Bobbin): Has more capacity (19 Ah), but delivers only very little current (max. approx. 100-200 mA). Ideal for long-term applications with minimal consumption.UHR-ER34615 (Power / Spiral): Has slightly less capacity (14.5 Ah), but delivers an extremely high current (max. 2000-3000 mA). If your device moves motors or transmits (GSM/LTE), you absolutely need the UHR version (spiral). The UHE version would immediately collapse in voltage.Is this battery rechargeable?No. This is a primary lithium battery. Never attempt to charge this battery. There is an explosion hazard. Because of the high energy density, it should also not be forcibly opened or burned.Do I need a protection resistor?The battery already includes an internal PTC (Positive Temperature Coefficient), which acts as a reversible fuse. In the event of an external short circuit, the PTC increases its resistance and limits the current to prevent overheating. Nevertheless, appropriate fusing should be included in the circuit, since the battery can release very large amounts of energy.Why does it have 3.6V and not 1.5V?This is a lithium industrial battery, not a normal alkaline battery. It has a nominal voltage of 3.6 volts (instead of 1.5 V). It must never under any circumstances be inserted into regular devices (such as torches or radios) that are designed for 1.5V batteries, as the double voltage would immediately destroy the electronics.

The Tadiran SL-550PT is a special high-temperature lithium thionyl chloride battery in the extremely compact size 1/2 AA. It was designed for maximum reliability and long operational life under extreme thermal stress. With the ability to operate continuously at temperatures up to +130 °C, it is the ideal energy solution for miniaturised industrial applications. This version comes equipped with robust axial pins for direct and secure assembly on circuit boards.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.Ready to install: With robust, axial pins for direct solder mounting.Extremely compact design: 1/2 AA size for miniaturised high-temperature applications.High rated voltage: Stable voltage of 3.6 V even under extreme heat.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-550PT was specifically developed for applications where standard lithium batteries would fail due to high temperatures and a fixed solder connection is required. Thanks to its miniaturised 1/2 AA size, it is ideal for devices with space constraints. Its primary areas of application include oil and gas exploration (e.g. downhole drilling measurement technology), automotive use in engine compartments, monitoring of industrial high-temperature processes, as well as use in autoclaves and medical sterilisation devices.Engineered for maximum heat resistanceThe outstanding thermal durability of the SL-550PT is based on its reinforced construction and optimised electrolyte chemistry. The hermetic glass-to-metal seal is specifically designed to maintain its integrity and prevent leaks even with repeated thermal cycling. The non-flammable electrolyte and robust stainless steel shell ensure maximum safety, even at the upper end of the temperature range.Superior high-temperature technologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-500 series is renowned for its longevity under extreme conditions. A characteristic feature is the passivation effect, which minimises self-discharge and allows storage for over 10 years. This high-temperature version retains its performance and reliability even under conditions that are far outside the specifications of standard batteries.Features  ModelTadiran SL-550/PT TechnologyLithium thionyl chloride (high temperature) Size1/2 AA Rated voltage (V)3.6 Capacity (mAh)800 Max. continuous discharge current35 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 10 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran high-temperature batteryWhat distinguishes this battery from a standard Tadiran cell?The key difference is the extended operating temperature range of up to +130 °C, while standard cells such as the SL-750 are only specified up to +85 °C. This is achieved by a special heat-resistant internal construction and adapted chemistry to ensure reliable operation in extreme heat.What does the connection with "axial pins" mean?This model is equipped with connection wires (pins) that emerge centrally from the positive and negative pole of the cell. This configuration is designed for through-hole mounting on printed circuit boards (PCBs) and enables a very robust and permanent soldered connection.For which applications is this battery type essential?This battery type is required for all devices where the operating temperature permanently or periodically rises above +85 °C. Typical examples are measuring instruments in oil production, sensors in the engine compartment of vehicles, or electronics used in industrial ovens or autoclaves.Is this battery rechargeable?No, this is a primary lithium battery and must not be charged under any circumstances. Attempting to charge the cell is extremely dangerous, especially at high temperatures.Does high temperature affect the battery's lifetime?Yes, as with any battery, permanently high operating temperature leads to increased self-discharge and can shorten the overall lifetime compared to room temperature operation. However, the SL-550PT is specially engineered to minimise this effect and achieve the maximum possible lifetime under these harsh conditions.

The Tadiran SL-550PR is a special high-temperature lithium-thionyl chloride battery in the extremely compact size 1/2 AA. It was designed for maximum reliability and a long service life under extreme thermal stress. With its ability to operate continuously at temperatures of up to +130 °C, it is the ideal energy solution for miniaturised industrial applications. This version is pre-assembled with radial pins for direct and secure mounting on circuit boards.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.For PCB mounting: Pre-assembled with radial pins for direct installation.Extremely compact format: 1/2 AA size for miniaturised high-temperature applications.High rated voltage: Stable voltage level of 3.6 V even at extreme heat.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-550PR was specifically developed for applications in which standard lithium batteries would fail due to high temperatures and a permanent soldering connection is required. The radial pins allow a specific and space-saving arrangement on the PCB. Its main areas of application include oil and gas exploration (e.g. "downhole drilling" measurement technology), automotive applications in the engine compartment, monitoring of industrial high-temperature processes, as well as use in autoclaves and medical sterilisation equipment.Engineered for maximum heat resistanceThe exceptional thermal load capacity of the SL-550PR is based on its reinforced construction and optimised electrolyte chemistry. The hermetic glass-to-metal seal is specifically designed to maintain its integrity even under repeated temperature cycles and to prevent leakage. The non-flammable electrolyte and robust stainless steel casing ensure maximum safety, even at the upper end of the temperature range.Superior high-temperature technologyThe lithium-thionyl chloride technology (Li-SOCl₂) of the SL-500 series is known for its longevity under extreme conditions. A characteristic feature is the passivation effect, which minimises self-discharge and enables a shelf life of over 10 years. This high-temperature variant maintains its performance and reliability even under conditions well outside the specifications of conventional batteries. Features  ModelTadiran SL-550/PR TechnologyLithium-thionyl chloride (high temperature) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)800 Max. continuous discharge current35 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 10 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran high-temperature batteryWhat distinguishes this battery from a standard Tadiran cell?The crucial difference is the extended operating temperature range of up to +130 °C, while standard cells such as the SL-750 are only specified up to +85 °C. This is achieved by a special, heat-resistant internal construction and a customised chemistry, guaranteeing reliable operation under extreme heat.What does the connection with "radial pins" mean?Unlike axial connections that exit from the centre of the poles, radial pins are arranged so that they extend from one end face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and enables particularly stable and defined mounting of the cell.For which applications is this battery type essential?This battery type is essential for all devices whose operating temperature continuously or periodically exceeds +85 °C. Typical examples include measuring instruments for oil production, sensors in vehicle engine compartments or electronics used in industrial ovens or autoclaves.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to recharge the cell is extremely dangerous, especially at high temperatures.Does the high temperature affect the service life of the battery?Yes, as with any battery, a permanently high operating temperature leads to increased self-discharge and can shorten the total service life compared to operation at room temperature. However, the SL-550PR is specifically engineered to minimise this effect and achieve the maximum possible service life under these harsh conditions.

The Tadiran SL-550P is a special high-temperature lithium thionyl chloride battery in the extremely compact 1/2 AA format. It was designed for maximum reliability and long service life under extreme thermal loads. With its ability to operate continuously at temperatures up to +130 °C, it is the ideal energy solution for miniaturised industrial applications. This version comes with robust axial pins pre-configured for direct and secure mounting on circuit boards.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.Ready to install: With robust axial pins for direct solder mounting.Extremely compact design: 1/2 AA size for miniaturised high-temperature applications.High nominal voltage: Stable voltage level of 3.6 V even in extreme heat.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-550P was specifically developed for applications where standard lithium batteries would fail due to high temperatures and a permanent solder connection is required. Thanks to its miniaturised 1/2 AA size, it is ideal for space-critical devices. Its primary fields of application include oil and gas exploration (e.g. "downhole drilling" measurement technology), automotive applications in the engine compartment, monitoring industrial high-temperature processes and use in autoclaves and medical sterilisation equipment.Designed for maximum heat resistanceThe exceptional thermal endurance of the SL-550P is based on its reinforced construction and optimised electrolyte chemistry. The hermetic glass-to-metal seal is specially designed to preserve its integrity and prevent leakage even during repeated temperature cycles. The non-flammable electrolyte and robust stainless steel casing ensure the highest level of safety, even at the upper end of the temperature range.Superior high-temperature technologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-500 series is known for its longevity under extreme conditions. A characteristic feature is the passivation effect, which minimises self-discharge and enables a shelf life of over 10 years. This high-temperature version retains its performance and reliability even under conditions that are far outside the specifications of conventional batteries. Characteristics  ModelTadiran SL-550/P TechnologyLithium thionyl chloride (high temperature) Format1/2 AA Nominal voltage (V)3.6 Capacity (mAh)800 Max. continuous discharge current35 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 10 ConnectionAxial pins (P) RechargeableNo  FAQs about this Tadiran high-temperature batteryWhat distinguishes this battery from a standard Tadiran cell?The decisive difference is the extended operating temperature range of up to +130 °C, while standard cells such as the SL-750 are specified only up to +85 °C. This is achieved by a special heat-resistant internal construction and a customised chemistry, which ensure reliable operation in extreme heat.What does the connection with "axial pins" mean?This model is fitted with connection wires (pins) that protrude centrally from the positive and negative terminals of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and enables a very robust and permanent solder connection.For which applications is this battery type essential?This battery type is required for all devices whose operating temperature permanently or periodically exceeds +85 °C. Typical examples include instrumentation in oil production, sensors in the engine compartment of vehicles, or electronics used in industrial ovens or autoclaves.Is this battery rechargeable?No, this is a primary lithium battery and must under no circumstances be recharged. Attempting to charge the cell is extremely dangerous, especially at high temperatures.Does high temperature affect battery life?Yes, as with any battery, a permanently high operating temperature leads to increased self-discharge and can reduce total life compared to operation at room temperature. However, the SL-550P is specially designed to minimise this effect and achieve the maximum possible life under these harsh conditions.

The Duracell Plus 9V, also known as MN1203, is the reliable alkaline block battery for a variety of everyday and safety-critical devices. As a quality product from the globally recognized brand Duracell, it provides long-lasting, consistent power supply and high leak protection. It delivers a nominal voltage of 9 V and is the ideal choice for devices such as smoke alarms, measuring devices, and toys. Delivery is in a practical individual blister pack that protects the battery until use.Highlights at a glanceBrand quality: Reliable and long-lasting energy from Duracell.Safety specialist: Ideal for smoke detectors, alarm systems and measuring devices.Long shelf life: Thanks to Duralock Power Preserve technology, can be stored for up to 5 years.High performance: 9 V voltage for a constant and powerful energy output.Packaging: Secure individual blister for convenient handling and storage.Powerful in a variety of applicationsThe Duracell Plus 9V block battery is the universal power supply for countless electronic devices where a 9-volt supply is required. It is the first choice for safety-relevant applications such as smoke alarms and carbon monoxide detectors, where absolute reliability is essential. In addition, it is used in measuring devices such as multimeters, in remote controls, scales, wireless microphones, effect devices, and in electronic toys.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for high capacity and an excellent price-performance ratio. Compared to simple zinc-carbon batteries, it offers a significantly longer life span and better performance. The high-quality workmanship of Duracell and the Duralock technology also ensure a high level of tightness and reliably protect your devices from damage caused by leakage.Efficiency and safety with a systemDuracell batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The guaranteed shelf life of 5 years gives you the assurance of always having a ready-to-use battery available, especially for the important annual replacement in smoke alarms. The single packaging protects the cell from short circuits and environmental influences until used. Characteristics ModelDuracell Plus Alkaline Battery MN1203 (3LR12) ApplicationEveryday devices, lanterns, experiments TechnologyAlkaline manganese (alkaline) Nominal voltage (V)4.5 Capacity (mAh)approx. 6100 Dimensions (L x W x H in mm)67 x 62 x 22 ConnectionFlat contacts (+ wide / - narrow) Weight (g)approx. 170  FAQs about the Duracell Plus 9V batteryWhat do the designations MN1203 and 6LR61 mean?MN1203 is Duracell's traditional ANSI designation for this battery type. 6LR61 is the international IEC standard designation for a 9-volt alkaline block battery. Both designations describe the same compatible battery type.How long can this battery be stored?Thanks to Duracell Duralock Power Preserve technology, this 9-volt battery can be stored for up to 5 years if kept in a cool, dry place without significant loss of capacity.Why should I use this battery for smoke alarms?The Duracell Plus is designed for long-lasting and reliable power output in low power consumption applications, such as smoke alarms. Its high quality and leak protection provide the necessary operational safety for these essential devices.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in retail stores or municipal recycling centres to ensure environmentally safe recycling.

The Duracell Plus C, also known as MN1400 or LR14, is the reliable and powerful alkaline battery for devices with high energy requirements. As a quality product from the world-renowned brand Duracell, it offers a long-lasting, constant power supply and high leakage safety. It delivers a nominal voltage of 1.5 V and is the ideal choice for everyday devices that require a powerful and long-lasting energy source. Supplied in a practical blister pack of 2.Highlights at a glanceBrand quality: Reliable and long-lasting energy from Duracell.High performance: Optimised for devices with high energy requirements (high-drain devices).Long shelf life: Can be stored for up to 10 years thanks to Duralock Power Preserve technology.Versatile in use: Ideal for toys, torches, radios and medical devices.Packaging: Safe blister pack of 2 for convenient handling and storage.Powerful in a wide range of applicationsThe Duracell Plus C cell is the universal energy supplier for all devices that require high capacity and powerful performance. It is the first choice for energy-intensive devices such as motorised children's toys, large LED torches, portable radios and audio devices, baby bouncers or some medical devices. Its high capacity ensures a long and reliable runtime.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for a very high capacity and an excellent price-performance ratio. Compared to simple zinc-carbon batteries, it offers a significantly longer service life and better performance, especially in appliances with high power requirements. The high-quality workmanship of Duracell and the Duralock technology also ensure a high level of tightness and reliably protect your devices from damage caused by leakage.Efficiency and safety with a systemDuracell Batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The guaranteed shelf life of 10 years gives you the security of always having a ready-to-use battery to hand. The practical blister packaging protects the batteries from short circuits and environmental influences until the time of use. Features ModelDuracell Plus Alkaline Battery MN1400 (C/Baby) ApplicationEveryday appliances, toys, torches TechnologyAlkaline manganese (alkaline) Rated voltage (V)1.5 PackagingBlister pack of 2 Dimensions (Ø x H in mm)26.2 x 50.0 Weight (g)approx. 69  FAQs about the Duracell Plus C batteryWhat do the designations MN1400 and LR14 stand for?MN1400 is the traditional ANSI designation from Duracell for this battery type. LR14 is the international IEC standard designation for a 1.5 volt alkaline C cell. Both designations describe the same compatible battery type.How long can this battery be stored?Thanks to Duracell Duralock Power Preserve technology, this battery can be stored for up to 10 years without any significant loss of capacity if stored correctly in a cool, dry place.What is this type of battery best suited for?The C-cell (Baby) is ideal for devices that require a medium to high amount of energy over a long period of time. These include large torches, battery-operated radios, motorised toys and automatic dispensers.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.

The Energizer Ultimate Lithium L91 (size AA / Mignon) in a compact Blister pack of 2 is the ideal packaging size for devices that are charged in pairs, such as many digital cameras, handheld GPS devices or smart home cameras. It is considered the world's longest-lasting AA battery in high-tech devices. Thanks to the superior lithium iron sulphide chemistry (LiFeS2), it offers an extremely stable voltage level, weighs a third less than alkaline batteries and withstands extreme temperatures at which standard batteries fail long ago.Highlights at a glanceThe world's longest-lasting AA battery: Offers unrivalled endurance in energy-hungry devices and lasts up to 11 times longer than standard alkaline batteries in digital cameras, for example.20 years shelf life: The extremely low self-discharge guarantees that the batteries are still ready for use even after two decades of storage - perfect as an iron reserve.Extreme temperature range: Works reliably from Siberian -40 °C to desert-like +60 °C, making it the standard solution for outdoor sensors and surveillance cameras in winter.Ultralight: Weighs approx. 33 % less than an alkaline battery (approx. 14.5 g vs. 23 g), which noticeably reduces the carrying weight of headlamps and handheld GPS devices.Leakproof: The advanced design prevents leakage of liquids and thus protects valuable electronics from corrosion damage in the long term.100 % compatible: It has the exact dimensions of a standard AA battery and delivers 1.5 volts, so it can directly replace any standard "Mignon" battery.The standard for Blink cameras & GPSThis 2-pack is perfectly tailored to the needs of devices that usually require two cells. These include above all the popular Blink outdoor cameras (Amazon), which explicitly require 1.5V lithium batteries to achieve the specified runtime of 2 years. Also for Garmin handheld GPS (e.g. GPSMAP, eTrex), it is ideal as it makes the device lighter and works reliably even in sub-zero temperatures on the mountain. Features ModelEnergizer Ultimate Lithium L91 (blister pack of 2) ApplicationHeadlamps, GPS, controllers, cameras (small devices) TechnologyLithium iron sulphide (LiFeS2) - Primary (Not rechargeable!) Voltage1.5 V (extremely stable voltage) RuntimeLongest service life in high-tech devices worldwide Shelf life20 years (no self-discharge problems) Dimensions (L x W x H in mm)50.5 x 14.5 (Standard AA / Mignon / FR6) Temperature range-40°C to +60°C (The winter specialist) Packaging unit2 pieces in blister pack (L91ULTIMATEB2) Special featuresLeak-proof, extremely light (-33% weight), temperature-resistant Weight (g)approx. 14.5 (per battery - very light) FAQs about Energizer Ultimate Lithium L91Why is this battery so expensive compared to alkaline?The price reflects the more sophisticated lithium technology and performance. As a Energizer lithium can be used in high-tech devices up to 11x longer than a standard alkaline battery, you will need to buy new batteries much less often. If you calculate the costs per picture (for cameras) or per hour of operation, the lithium battery is often even cheaper - and you save yourself the trouble of constantly changing batteries.Can I use them in an LED torch?Yes, absolutely. It is actually highly recommended. Firstly, the torch is lighter and secondly, the brightness remains more constant over the life of the battery (flatter discharge curve). In addition, the torch continues to run even when it is left in a cold car in winter (-20 °C), whereas an alkaline battery often fails in such conditions.Is it dangerous?No, it is very safe when used properly. It has integrated safety valves (PTC) that interrupt the current flow in the event of a short circuit to prevent overheating. However, as with all lithium batteries: Do not dispose of in fire, do not open and do not recharge.Does it fit in the Apple Magic Mouse?Yes, the older generation of the Apple Magic Mouse (which still requires batteries) uses 2x AA batteries. The Energizer L91 is perfect for this, as it makes the mouse lighter, which reduces gliding resistance and is easier on the wrist. It also lasts significantly longer than the standard batteries supplied.

The Energizer Ultimate Lithium L92 (size AAA / Micro) in a practical 2-pack blister is the ideal packaging unit for devices that need to be fitted in pairs, such as PC mice, small LED torches, or outdoor sensors. It is considered the world's longest-lasting AAA battery in high-tech devices. Thanks to the superior lithium iron sulphide chemistry (LiFeS2), it offers extremely stable voltage, is leak-proof, and withstands extreme temperatures where conventional alkaline batteries fail long before.Highlights at a glanceWorld's longest-lasting AAA battery: Offers unmatched performance in energy-intensive devices and, for example, lasts up to 11 times longer in digital cameras than standard alkaline batteries.20 years shelf life: The extremely low self-discharge guarantees that the batteries are still ready for use even after two decades of storage – perfect for emergency equipment.Extreme temperature range: Can be used from Siberian -40 °C to desert-like +60 °C, making it the only reliable choice for outdoor sensors in winter.Ultra-light: Weighs about 33% less than an alkaline battery (approx. 7.6 g vs. 11.5 g), making it perfect for headlamps and portable GPS equipment where every gram counts.Leak-proof: The construction prevents electrolyte leakage, protecting expensive electronics from corrosion damage.100% compatible: Despite the high-performance chemistry, it has 1.5 volts and the exact dimensions of a standard AAA battery, so it can replace any regular “micro” battery.Ideal for outdoor sensors & gamingThis 2-pack is perfectly sized for optical gaming mice (e.g. Logitech G-Series, Razer), which can be moved lighter and faster with the reduced battery weight. It is also standard for outdoor thermometers, Blink cameras (many models use 2x 1.5V Lithium AA or AAA) and professional LED penlights (penlights) that are left in cars during winter. Features ModelEnergizer Ultimate Lithium L92 (2-pack blister) ApplicationWeather stations (outdoor), mice, photo flash (small devices) TechnologyLithium iron sulphide (LiFeS2) - Primary (Not rechargeable!) Voltage1.5 V (high voltage stability) RuntimeWorld's longest service life in high-tech devices Shelf life20 years (no self-discharge issues) Dimensions (L x W x H in mm)44.5 x 10.5 (Standard AAA / Micro / FR03) Temperature range-40 °C to +60 °C (The winter specialist) Packaging unit2 units in blister (L92ULTIMATEB2) Special featuresLeak-proof, ultra-light (-33% weight), temperature resistant Weight (g)approx. 7.6 (per battery)  FAQs about the Energizer Ultimate Lithium L92Why is this battery better for outdoor sensors?Alkaline batteries are based on a water-based liquid electrolyte. At temperatures below 0 °C, this becomes sluggish or freezes, internal resistance rises, and the battery provides no power (even when full). Energizer Lithium uses a different chemistry that remains liquid and effective even at -40 °C. It is therefore indispensable for winter weather stations.Can I put them in my DECT phones?Caution: No! Most cordless landline phones (DECT) use rechargeable batteries (NiMH AAA). If you insert this lithium battery and put the phone on the charging cradle, the base station will try to charge the battery. This can cause overheating and destruction of the battery or the phone. Always check the label of the old cells ("Rechargeable" vs. "Lithium").Why is the battery so light?Lithium is the lightest metal on earth. Compared to the heavy zinc and manganese dioxide components in an alkaline battery, the lithium construction saves about a third of the weight. In a computer mouse, this changes the centre of gravity and improves handling; in a headlamp, it reduces bouncing when running.How do I dispose of the empty battery?Because lithium is highly reactive, you should cover the terminals (+ and -) of empty batteries with a small strip of tape or insulating tape. Then put them into the green battery collection boxes in supermarkets or at recycling centres. Do not throw them in the household waste!

The Energizer Ultimate Lithium L92 (size AAA / Micro) is considered the world's longest-lasting AA battery in high-tech devices. It was developed to far outshine conventional alkaline batteries in power-intensive applications. Thanks to advanced lithium iron sulphide chemistry (LiFeS2), it not only offers up to 11 times longer runtimes in digital cameras, but also works in extreme weather conditions where normal batteries would fail. The 4-pack blister is the ideal stock size for photographers, outdoor enthusiasts and smart home owners. Highlights at a glanceThe world's longest-lasting AAA battery: Provides maximum performance for energy-hungry high-tech devices and lasts up to 11x longer in digital cameras than standard alkaline batteries.20 years shelf life: The battery hardly loses any energy during storage and is guaranteed ready for use for 20 years – perfect as an emergency supply.Extreme temperature range: Works reliably from freezing -40 °C up to hot +60 °C, making it the first choice for outdoor sensors in winter.Ultra-lightweight design: Weighs around 33% less than a comparable alkaline battery, which significantly reduces the carrying weight for portable devices (headlamps, GPS).Leakproof: The construction is designed to prevent leakage and therefore damage to expensive electronics.1.5 Volt system: Is a direct "drop-in" replacement for any standard 1.5V AAA alkaline battery, but with the superior power of lithium.Perfect for smart home & outdoorThe Energizer L92 is the insider tip for all smart home devices outdoors. It is ideal for Netatmo weather stations (outdoor modules), Blink outdoor cameras or electronic door locks (Nuki, Danalock), which are exposed to cold in winter. Normal batteries break down at sub-zero temperatures – the Energizer Lithium keeps running. Also for gaming controllers, handheld GPS (Garmin) and LED torches it's the best choice for maximum runtime. Features ModelEnergizer Ultimate Lithium L92 (4-pack blister) ApplicationHigh-tech (cameras, GPS), outdoor sensors, LED lamps TechnologyLithium iron sulphide (LiFeS2) - Primary (Not rechargeable!) Voltage1.5 V (extremely stable voltage) RuntimeUp to 9x longer than standard alkaline (in digital cameras) Shelf life20 years (at room temperature) Dimensions (L x W x H in mm)44.5 x 10.5 (Standard AAA / Micro / FR03) Temperature range-40°C to +60°C (Ideal for winter/outdoor) Packaging unit4 pieces in blister (L92ULTIMATEB4) Special featuresGuaranteed leak-proof, 33% lighter than alkaline, top performance Weight (g)approx. 7.6 (per battery) FAQs about Energizer Ultimate Lithium L92Can I recharge this battery?Absolutely not! This is the most important safety notice. The Energizer Ultimate Lithium is a primary battery (single use). If you try to charge this in a charger, it can explode or catch fire. For rechargeable batteries, please use NiMH batteries (e.g. Energizer Recharge).Why does the battery initially have over 1.7 volts?When you measure a brand new L92, the multimeter often shows 1.7 to 1.8 volts (open circuit voltage). This is normal and is absolutely harmless for 99% of all 1.5V devices. Under load, the voltage quickly settles at a very stable level of approx. 1.5 volts, which it then holds much longer than an alkaline battery (which quickly drops to 1.2 V).Can I mix lithium and alkaline batteries?No. Never mix old and new batteries and never mix different chemistries (alkaline with lithium) in one device. The more powerful lithium battery would "overrun" the weaker alkaline battery, which may result in overheating, leakage or defects. Always replace the complete set.Is the high price worth it for a TV remote?Honestly: No. For devices with extremely low power consumption (such as a TV remote control or a simple wall clock), a standard alkaline battery is more economical. The advantages of lithium technology (high current capacity, cold resistance) do not play a role there. Use the L92 for devices that require significant power or are located outdoors.