Tadiran SL-350P Lithium Battery 1/2 AA with 3.6 V and 1.2 Ah, with axial terminals
Product information
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 glance
- Ready 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 applications
The 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 efficiency
The 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 performance
The 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
| Model | Tadiran SL-350/P |
| Technology | Lithium thionyl chloride (Li-SOCl₂) |
| Size | 1/2 AA |
| Nominal voltage (V) | 3.6 |
| Capacity (mAh) | 1200 |
| Max. continuous discharge current | 60 mA |
| Self-discharge | approx. 1% per year |
| Operating temperature (°C) | -55 ~ +85 |
| Dimensions (Ø x L, mm) | approx. 14.7 x 25.2 |
| Weight (g) | approx. 9 |
| Connection | Axial wires (P) |
| Rechargeable | No |
FAQs about this Tadiran battery
What 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.
| Capacity: | 1.2Ah |
|---|---|
| Connections: | Axial wire |
| Tension: | 3,6V |
Login
Customers also bought
The Tadiran SL-860S is a primary high-performance lithium thionyl chloride battery in the widely used AA (Mignon) form factor. It was designed for professional applications requiring very high capacity and long service life. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is a reliable energy solution for long-life electronic devices. This model is the standard design for use in battery holders.Highlights at a glanceVery high capacity: 2.4 Ah for maximised extended and autonomous operating time.Standardised design: Common AA (Mignon) size for broad compatibility.High nominal voltage: Stable voltage of 3.6 V throughout almost the entire service life.Maximum reliability: Proven long-term stability and low self-discharge.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-860S is the perfect choice for replacing conventional batteries in devices where frequent battery replacement is undesirable or costly. It is excellent for professional initial equipment in metering technology (water, gas, electricity), for memory backups (RTC, CMOS) in computers and controls, as well as in alarm systems, security systems and industrial sensors that rely on AA battery holders.Engineered for maximum safety and efficiencyThe safety and durability of the SL-860S 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 provides 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 overall operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) is the gold standard for long-term applications with low current drain. 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 still reliably available even after many years. Characteristics ModelTadiran SL-860/S TechnologyLithium thionyl chloride (high current) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current1000 mA Max. pulse current2000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 20 ConnectionStandard (industrial head) RechargeableNo FAQs about this Tadiran batteryDoes this model have solder tabs or wires?No, the SL-860S model is the standard version with regular battery contacts and intended for use in a suitable AA battery holder. For direct installation, Tadiran also offers variants of this cell type with different solder tabs.For which applications is this battery type suitable?This type of battery is ideal for professional electronics that require extremely long service life and use AA batteries. Typical applications are meters, industrial computers, alarm systems and long-life 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. When the battery is first put under load, especially at higher currents, it can lead to a brief voltage delay. This should be taken into account in the application’s circuit design.How long is the battery shelf life and how should it be stored?The battery has a shelf life of over 10 years. For maximum shelf life, we recommend storage in a cool and dry place with low humidity.
The Tadiran lithium battery of size 2/3 AA is a primary high-performance cell designed for maximum reliability and an extremely long operating life. This special version is preassembled with robust axial connection wires (CNA), which enables flexible and direct installation in electronic assemblies. With a nominal voltage of 3.6 V and a capacity of 1.5 Ah, it is the ideal energy solution for professional, space-critical applications where longevity is crucial.Highlights at a glanceReady to install: With robust, preassembled axial wires for direct mounting.Compact design: High energy density in the special 2/3 AA size for miniaturised devices.Reliable capacity: 1.5 Ah for a long and self-sufficient operating time.High nominal voltage: Stable voltage of 3.6 V for almost the entire service life.Maximum reliability: Extremely low self-discharge rate of less than 1% per year.Extreme temperature range: Fully operational in a temperature range from -55°C to +85°C.Powerful in a wide range of applicationsThanks to its compact 2/3 AA size, this Tadiran cell is ideal for space-critical applications where a standard AA cell would be too large. The axial wires enable flexible and direct integration into the circuit without the need for a battery holder. It is the preferred choice for professional initial equipment for compact sensors, memory backups (RTC, CMOS) on densely populated boards, smaller alarm systems and in medical technology.Engineered for maximum safety and efficiencyThe safety and longevity of this cell are based on its thoughtful construction. It 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 reliably 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) offers decisive advantages for long-term applications. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode which drastically reduces self-discharge and thus enables extremely long shelf life. This technology ensures that the energy remains almost completely available even after years of storage, which sets this cell apart from all other battery technologies. Features ModelTadiran SL-761 (axial wires) 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 ConnectionAxial wires 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 lead to overheating, leakage, or bursting of the cell.What does the "axial wires" 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 enables very flexible assembly 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 lithium surface, which minimises self-discharge. This layer can cause a brief voltage delay during initial load. For applications that require immediate high current pulses, appropriate circuit designs or special battery types should be considered.Which devices is this battery type suitable for?This battery type is designed exclusively for professional and industrial electronics, especially in devices where the available space is very limited. These include compact sensors, memory backup, security technology, and miniaturised tracking systems.How long is the battery shelf life and how should it be stored?The battery has a shelf life of over 10 years. For maximum durability, we recommend storage in a cool and dry place with low humidity.
The Tadiran SL-760S is a primary high-performance lithium thionyl chloride battery in the widely used size AA (Mignon). It was developed for maximum reliability and an extremely long service life. With a nominal voltage of 3.6 V and a high capacity of 2.2 Ah, it is the ideal energy solution for professional electronic applications that require a durable and stable power supply in a standard format. This model is the standard version for use in battery holders.Highlights at a glanceStandardised design: Common size AA (Mignon) for broad compatibility.High capacity: 2.2 Ah for a very long and autonomous service life.High nominal voltage: Stable voltage level of 3.6 V over almost the entire lifetime.Maximum reliability: Extremely low self-discharge rate of less than 1% per year.Outstanding durability: Designed for an operating and storage life of more than 10 years.Extreme temperature range: Fully functional within a temperature range from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-760S is the perfect choice to replace conventional batteries in devices where frequent battery changes are undesirable or costly. It is excellently suited for professional original equipment in metering technology (water, gas, electricity), for memory backup (RTC, CMOS) in computers and controllers, as well as in alarm systems, security systems and industrial sensors that use AA battery holders.Designed for maximum safety and efficiencyThe safety and durability of the SL-760S are based on its carefully thought-out construction. The cell features a hermetic glass-metal seal which reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and provides a high degree of intrinsic safety. Every cell is designed to deliver its energy constantly and safely over a very long period, which minimises maintenance costs and lowers the overall operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) offers decisive advantages for long-term applications. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, significantly reducing self-discharge and thus enabling extremely long shelf life. This technology ensures that energy is still almost completely available even after years of storage, setting the SL-760S apart from all other battery technologies. Features ModelTadiran SL-760/S TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal 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 ConnectionStandard (industrial head) 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 bursting of the cell.Does this model have solder terminals or wires?No, the model SL-760S is the standard version with normal battery contacts and is intended for use in a suitable AA battery holder. For direct installation on circuit boards, Tadiran offers variants of this cell type with different solder connections (e.g. solder tags or axial wires).What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface that minimises self-discharge. On first use, this layer can cause a brief voltage delay. For applications that require immediate high current pulses, corresponding 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. These include, among others, meters, memory backup, security technology, medical devices and sophisticated tracking systems that use AA batteries.How long is the battery shelf life and how should it be stored?The battery has a shelf life of more than 10 years. For maximum shelf life, we recommend storage in a cool and dry place with low humidity.
The XCELL XCELFP1212S is a compact lithium iron phosphate battery (LiFePO₄) with a nominal voltage of 12.8 V and a capacity of 12 Ah. Equipped with an integrated battery management system (BMS), it offers reliable protection against overcharging, deep discharge, short circuit and overtemperature. With over 2000 charge cycles at 80 % depth of discharge, this battery is the ideal choice for applications where longevity, safety and compact dimensions are paramount, for example in mobile energy systems, emergency power supplies or as a replacement for VRLA batteries.Highlights at a glanceCompact power: 12 Ah capacity at 12.8 V – 153.6 Wh total energyDurable: More than 2000 cycles at 80 % depth of discharge (DOD)BMS integrated: Protection against overcharging, deep discharge, short circuit and overtemperatureRobust housing: ABS container seamlessly replaces VRLA batteriesFast charging capability: Efficient charging times with high current acceptancePowerful in diverse applicationsWhether in mobile devices, compact solar storage systems or as a reliable emergency power source: The XCELFP1212S impresses with its versatility. It is lightweight (only 1.21 kg) and compact (151 x 65 x 93.5 mm) and can be used even under demanding environmental conditions from -20 °C to +55 °C. By connecting up to two batteries in parallel or up to four batteries in series, a custom scalable energy system can be built.Efficiency and safety by designThe integrated hardware BMS reliably controls and monitors all charging and discharging processes. It protects against typical risks such as deep discharge or overtemperature, increasing service life and operational safety of the battery. The XCELFP1212S is maintenance-free, gas-free and has no memory effect, ideal for modern energy storage solutions.Robust LiFePO₄ technology for greater safety and longevityEquipped with cylindrical 21700 (3 Ah) LiFePO₄ cells, the battery stands out for its thermal stability, low self-discharge and high cycle life. Compared to conventional lead or lithium batteries, this cell technology offers a significantly higher level of safety and longer service life, even with frequent use under heavy loads.Features ModelXCELL XCELFP1212S Battery typeLiFePO₄ (lithium iron phosphate) Nominal voltage (V)12.8 Capacity (Ah)12 Maximum discharge current12A (continuous) Recommended charging voltage14.4V - 14.6V Float charging13.6V - 13.8V Operating temperature (°C)Charging: 0 ~ 45 / Discharging: -20 ~ 60 Storage temperature (°C)-10 ~ 35 Service life>2000 cycles at 100% depth of discharge Dimensions (L/W/H, mm)151 x 98 x 100 Weight (kg)approx. 1.5 ConnectionFaston 250 (6.35 mm) Protection circuitIntegrated BMS FAQs about the XCELFP1212S LiFePO₄ batteryHow many charge cycles does the XCELFP1212S battery offer?The XCELFP1212S achieves more than 2000 charge cycles at 80 % depth of discharge (DOD), which corresponds to a service life of over 10 years depending on application.Is a battery management system (BMS) integrated?Yes, the integrated BMS reliably protects the battery against overcharging, deep discharge, short circuit and overtemperature.For which applications is the XCELFP1212S suitable?The battery is ideal for compact energy storage solutions in fields such as mobile devices, rehabilitation and medical technology, UPS systems, renewable energy installations as well as caravan and marine applications.Can the battery be charged with conventional lead-acid chargers?Yes, the integrated BMS protection circuit allows charging with standard chargers for lead-acid batteries.Is the battery a compact and lightweight replacement for lead-acid batteries?Yes, it is compact, lightweight (approx. 1.21 kg) and replaces 12 V–15 Ah lead-acid batteries more efficiently thanks to low internal resistance and constant voltage characteristics.
Sonnenschein Lead-acid battery A508/3.5 S Nominal voltage: 8 V Nominal capacity 20h: 3.5 Ah Max. Max. load: 60 A Connection: S-4.8 Maintenance-free over the entire service life Deep discharge-proof in accordance with DIN 43 534 Tried and tested worldwide and successful dryfit technology Extremely low gassing due to internal gas recombination Grid plate in lead-calcium alloys Service life 6 years Very low self-discharge rate and therefore long shelf life Short recharge times Fully recyclable 7 years Design life at an ambient temperature of 20 °C (80% residual capacity) Excellent energy storage properties combined with high reliability The lead batteries from Sonnenschein have a stable and reliable capacity, are deep discharge-proof, maintenance-free, fully recyclable and tried and tested worldwide.
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.