PANASONIC lithium photo battery CR123A 3V (single blister)

The XCELL XP7-12 is a valve-regulated AGM battery with 12 volts and 7 Ah nominal capacity (C20). It impresses with its compact dimensions, high operational reliability and long service life. Thanks to its robust design and low self-discharge, it is ideal for use in safety and emergency power systems, medical technology, measurement and control technology, telecommunications and numerous mobile and stationary applications.Highlights at a glanceCompact performance: 12 V, 7.0 Ah (20h)Flexible use: Any operating position possible (except permanently overhead)Durable: up to 5 years design life at 20 °CHigh reliability: Low self-discharge <3 % per month at 25 °CRobust housing: ABS UL94 HBReliable power supply for a wide range of applicationsThe XCELL XP7-12 delivers constant performance even under demanding conditions. The AGM technology ensures efficient gas recombination, making the battery virtually maintenance-free. With a maximum discharge current capacity of 105 A (5 seconds), it is also suitable for applications with short-term peak loads.Efficiency meets service lifeIn standby operation, the battery should be charged with a charging voltage of 2.25–2.30 V/cell. For cyclic operation, a charging voltage of 2.45–2.50 V/cell is recommended. The temperature compensation is –3 mV/cell/°C in standby operation and –4 mV/cell/°C in cycle operation. The recommended maximum current is 0.3C (approx. 2.1 A). In cycle use, depending on the depth of discharge, the battery achieves several hundred charge and discharge cycles.Technology for flexible applicationsThe operating temperature range of the cells when charging is between –15 °C and +50 °C. When discharging, it is –20 °C to +60 °C and for storage –20 °C to +50 °C. T1 or T2 plug-in connections are available for the electrical connection. The recommended tightening torque for this is between 2 and 3 Newton metres. Each cell is additionally equipped with a safety valve, which further increases operational reliability.Features  ModelXCELL XP7-12 Battery typeVRLA AGM (standby / general purpose) Nominal voltage (V)12 Capacity (Ah)7.0 (at 20h rate) Maximum discharge current105A (for 5 seconds) Charging voltage (float charge)13.5V - 13.8V Charging voltage (cyclic operation)14.4V - 15.0V Operating temperature (°C)Charging: 0 ~ 40 / Discharging: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 5 years (EUROBAT: Standard Commercial) Dimensions (L/W/H, mm)151 x 65 x 100 Weight (kg)approx. 2.1 ConnectionFaston 187 (4.8 mm) CertificationsISO9001, CE, UL  FAQ about the XCELL XP7-12 industrial batteryFor which applications is the XP7-12 ideally suited?The XCELL XP7-12 is predestined for emergency power supply, safety and fire alarm systems, medical technology, telecommunications, measurement and control technology as well as mobile devices with cyclic energy requirements.How cycle-resistant is the XP7-12?At 30 % depth of discharge, the battery achieves over 1,000 charge and discharge cycles. At higher depths of discharge, the service life is reduced accordingly, but remains in the range of several hundred cycles.What are the special safety features?The battery is equipped with overpressure valves. Like all VRLA batteries, it can emit small amounts of hydrogen. It should therefore not be used in airtight enclosures and adequate ventilation must be ensured.Which chargers are suitable for the XP7-12?Chargers with constant voltage, designed for VRLA AGM batteries, are recommended. The correct setting of the charging voltage and temperature compensation is crucial for a long service life.How is the battery installed?The battery can be installed in any position except permanently upside down. The connection is made via T1 or T2 plug-in connectors with a tightening torque of 2–3 Nm. 

The VARTA CR2032 is a high-quality 3-volt lithium button cell and the world's most widely used battery for small electronic devices. Based on proven lithium manganese dioxide technology (Li-MnO2), it offers an extremely reliable and long-lasting power supply. Supplied in a protective single blister, it is the ideal choice for a wide range of devices, from computer mainboards to remote controls and medical devices.Highlights at a glanceReliable performance: Constant energy output for the flawless functioning of your electronic devices.Universally applicable: The global standard for a huge variety of applications.Long shelf life: With up to 10 years of shelf life, extremely durable and always ready for use.Wide temperature range: Works reliably even under demanding thermal conditions from -20 °C to +70 °C.Safe packaging: The childproof single blister guarantees freshness and protects the cell until use.Reliable power for compact electronicsThe VARTA CR2032 is the preferred energy source for countless everyday and professional devices where a compact size and absolute reliability are crucial. Its main field of application is buffering BIOS/UEFI settings (CMOS) on computer motherboards. You will also find it in car keys, remote controls, scales, medical devices (e.g. blood glucose meters) and fitness sensors (e.g. heart rate belts).Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) enables a high nominal voltage of 3 volts and extremely low self-discharge of less than 1% per year at room temperature. This guarantees maximum operational readiness even after many years of storage and a very long service life in use. This technology is the key to reliability in maintenance-free "fit and forget" applications.Developed for maximum reliability and safetyThe CR2032 is manufactured to the highest quality standards to ensure maximum reliability and leakage resistance. This protects your valuable electronic devices from damage. The protective and childproof single blister ensures that the battery maintains its full performance until use and can be stored safely from short circuits and external influences.Characteristics                                                                                                                                                          Model              VARTA lithium button cell CR2032 (single blister)               Battery type              Lithium manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              230               Diameter (mm)              20.0               Height (mm)              3.2               Weight (g)              3.0        FAQs about the VARTA lithium battery CR2032What does the designation CR2032 mean?The designation gives information about the properties and size of the cell. "C" stands for the lithium chemistry, "R" for the round design. The numbers "2032" stand for the dimensions: 20.0 mm in diameter and 3.2 mm in height.Is this battery rechargeable?No. This is a primary lithium battery. Under no circumstances should you attempt to recharge it. Attempting to charge is extremely dangerous and can lead to fire or explosion.What is the advantage over alkaline or silver oxide button cells?The main advantage is the high voltage of 3 volts in one cell, while alkaline and silver oxide cells only provide 1.5 or 1.55 volts. In addition, lithium cells offer a significantly longer shelf life, a higher capacity and a broader operating temperature range.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please return the empty battery to the designated collection points in stores or municipal recycling centres to ensure environmentally responsible disposal.

The XCELL XP12-12F2 is a reliable, valve-regulated lead-acid battery with 12 volts and 12 Ah capacity. With Faston 6.3 mm connectors, compact dimensions and VdS certification (G120034), it is ideal for safety-critical applications such as fire and burglar alarm systems, UPS systems as well as medical and industrial devices. Its spill-proof AGM technology ensures maintenance-free and long-lasting energy supply.Highlights at a glanceVdS certified: Tested safety according to VdS G120034Compact design: Only 151 x 98 x 95 mm at approx. 4.1 kg weightReliable performance: 12 Ah capacity at 20-hour dischargeHigh discharge current: Up to 180 A (5 sec.) for peak loadsDurable: Up to 5 years of service life at 25 °C in standby modePowerful performance for challenging applicationsThanks to its robust construction and uniform current output, the XP12-12F2 is suitable for a wide range of applications: from safety-relevant systems and telecommunications to medical devices. The Faston connectors (6.3 mm) enable easy integration into existing systems. Even during short-term peak loads, the battery reliably delivers energy with up to 180 A discharge current for 5 seconds.Efficient energy and reliable service lifeAGM technology ensures maintenance-free operation and high reliability. With a float lifetime of up to 5 years (at 25 °C), the battery is characterised by a low self-discharge rate of less than 3 % per month, making it ready for immediate use even after long storage. It also impresses with good performance at extreme temperatures from -15 °C (charging) to +60 °C (discharging).Technology for industrial and safety-critical applicationsThe XP12-12F2 features a flame-retardant ABS housing (according to UL94-HB/UL94-V0) and meets international standards such as ISO 9001, ISO 14001 and OHSAS 18001. The charging voltage in standby operation is 2.25 – 2.30 V/cell (corresponds to 13.5 – 13.8 V) and in cycle operation 2.45 – 2.50 V/cell (corresponds to 14.7 – 15.0 V) at an ambient temperature of 25 °C. Automatic temperature compensation from –3 to –4 mV/°C/cell is integrated.Features  ModelXCELL XP12-12F2 VdS Battery typeVRLA AGM (safety technology) Nominal voltage (V)12 Capacity (Ah)12 (at 20h rate) Maximum discharge current180A (for 5 seconds) Charging voltage (float charge)13.5V - 13.8V Charging voltage (cycle operation)14.4V - 15.0V Operating temperature (°C)Charging: 0 ~ 40 / Discharging: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 5 years (EUROBAT: Standard Commercial) Dimensions (L/W/H, mm)151 x 98 x 100 Weight (kg)approx. 3.6 ConnectionFaston 250 (6.35 mm) CertificationsVdS, ISO9001, CE, UL  FAQs about the XCELL XP12-12F2 lead-acid batteryHow long does the XCELL XP12-12F2 last in standby operation?Under ideal conditions (25 °C ambient temperature), the expected lifetime in standby operation is up to 5 years.Is the battery VdS certified?Yes, the battery holds the VdS approval with the number G120034 and is thus suitable for safety-relevant applications.In which temperature ranges can the battery be used?The battery is designed for a charging range from –15 °C to +50 °C and a discharging range from –20 °C to +60 °C.How high is the self-discharge?At 25 °C, the self-discharge of the battery is below 3 % per month. It is recommended to recharge the battery if stored for more than six months.Which charging parameters must be observed?For standby operation, the charging voltage is 13.5–13.8 V. In cycle operation, it should be 14.7–15.0 V. Temperature compensation is –3 mV/°C/cell in standby operation and –4 mV/°C/cell in cycle operation.For which applications is this battery particularly suitable?It is suitable for photovoltaic systems, UPS systems, emergency lighting, telecommunications and security technology, alarm and hazard detection systems as well as for hobby and camping. However, it is not suitable for starting or traction applications.

The Saft LS14500 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in the standard AA size, developed for demanding industrial applications with high energy demand. It offers a nominal voltage of 3.6 V and a superior capacity of 2.6 Ah. Thanks to its extremely low self-discharge and robust design, it is the ideal choice for long-life applications that demand maximum reliability and long operating life.Highlights at a GlanceHigh capacity: 2.6 Ah in standard AA size for maximum energy densityPowerful: High and stable operating voltage of 3.6 VExtremely long-lasting: Very low self-discharge of less than 1 % per yearReliable: Excellent response behaviour even after long storageRobust: Hermetically sealed stainless steel case for maximum operational safetyVersatile: Usable in a wide temperature range from -60 °C to +85 °CPowerful for Versatile Industrial ApplicationsThe Saft LS14500 in AA format is the perfect energy solution for a wide variety of professional and industrial devices. Its high energy density makes it the first choice for wireless alarm systems, memory backup systems (memory back up), gas, water or electricity meters (metering), professional electronics as well as tracking systems. Thanks to its ability to deliver stable performance even at low temperatures, it ensures the functionality of your devices under all conditions.Efficiency and Guaranteed SafetyThe proven lithium thionyl chloride technology guarantees reliable energy output over many years. The cell is hermetically sealed with a glass to metal seal to minimise the risk of leakage, and features a non-flammable electrolyte, which significantly increases operational safety. The LS14500 is compliant with the IEC 60086-4 safety standard and is UL certified, underlining its suitability for safety-critical applications.Robust Li-SOCl2 Technology for IndustryLithium thionyl chloride chemistry stands for superior energy density and exceptionally long service life. Compared to other battery technologies, it offers a stable voltage down to the end of the discharge cycle, even after long storage periods. The robust construction reliably protects the cell against corrosion and environmental influences, thus ensuring the functionality of your application throughout the entire product lifetime. Features  ModelSaft LS14500 TechnologyLithium-thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal Voltage (V)3.6 Capacity (mAh)2600 Max. Continuous Discharge Current50 mA Self-dischargeapprox. 1% per year Operating Temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 14.5 x 50.3 Weight (g)approx. 16.5 ConnectionStandard (industrial head) RechargeableNo  FAQs on the Saft LS14500 Lithium Cylindrical CellCan I replace a standard 1.5 V AA battery with a Saft LS14500?No, definitely not. The Saft LS14500 has a voltage of 3.6 V, which is more than double that of an ordinary alkaline or lithium AA battery (1.5 V). Using it in a device designed for 1.5 V batteries would immediately and irreparably damage the electronics.Is the Saft LS14500 rechargeable?No, the LS14500 is a lithium primary battery and must not under any circumstances be recharged. Any attempt to do so is dangerous and can lead to destruction of the cell, leakage or explosion.For which applications is the LS14500 particularly well suited?It is ideal for professional applications with low continuous current, which must function reliably for many years. These include, in particular, battery-operated sensors, meters (electricity, gas, water), security technology, memory buffering (memory back up) and GPS trackers.What is the difference to the Saft LS14250?The principal difference is in the size and capacity. The LS14500 is AA size and offers a capacity of 2.6 Ah. The LS14250, on the other hand, is half size (1/2 AA) and consequently has a lower capacity of 1.2 Ah. The choice depends on the energy requirement and available space in the application.How should the LS14500 be correctly disposed of?As a lithium battery it is subject to special disposal regulations. It must be given to appropriate municipal collection points or specialist retailers. Disposal with household waste is not permitted.

The Saft LS14250 is a high-performance and long-lasting lithium thionyl chloride battery (Li-SOCl2) developed for demanding electronic devices. It offers a nominal voltage of 3.6 V and a capacity of 1.2 Ah. Thanks to its robust construction and low self-discharge, it is the ideal choice for long-term applications where reliability comes first. The cell is characterised by an exceptionally long service life and a wide operating temperature range.Highlights at a glancePowerful: 1.2 Ah capacity at 3.6 V – 4.32 Wh total energyLong-lasting: Extremely low self-discharge of under 1% per yearReliable: High and stable operating voltage throughout service lifeRobust: Stainless steel housing with hermetic glass-metal sealVersatile: Wide operating temperature range from -60°C to +85°CPowerful in a variety of applicationsThe LS14250 stands out due to its high energy density and its compact design in the 1/2 AA format. This makes it extremely versatile and ideally suited for burglar alarm and security systems, toll systems, memory back-up, computer real time clocks, tracking systems, as well as professional electronics. Thanks to its broad temperature range, the battery guarantees reliable performance even under extreme conditions.Efficiency and safety with systemThe proven lithium thionyl chloride technology ensures constant and reliable power output. The non-flammable electrolyte and the hermetic sealing guarantee the highest standards of safety during operation. The cell is compliant with IEC 60086-4 safety standard and is UL certified. The storage life of up to 10 years makes the Saft LS14250 an economical and sustainable energy solution.Robust Li-SOCl2 technologyThe lithium thionyl chloride technology used stands for high energy density, stability and a long service life. Compared to other primary cells, this technology offers superior performance, especially in applications with low continuous current. The low self-discharge and high corrosion resistance ensure your devices function for many years. Characteristics  ModelSaft LS14250 TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)1200 Max. continuous discharge current35 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 14.5 x 25.0 Weight (g)approx. 8.9 ConnectionStandard (industrial head) RechargeableNo  FAQs about the Saft LS14250 lithium round cellHow long can the Saft LS14250 be stored?The battery has a very low self-discharge of less than 1% per year when stored at +20°C. This enables storage for up to 10 years without significant loss of capacity.Is the Saft LS14250 rechargeable?No, the Saft LS14250 is a primary battery. It is not designed for recharging. Any attempt to recharge the battery is a safety risk and may cause damage or leakage of the cell.What applications is the LS14250 battery suitable for?The LS14250 is ideal for applications which require low but constant power supply over a long period. These include, among others, memory back-ups for control units, real time clocks in computers, burglar alarms, tracking systems, and various measuring devices.Can this battery be used as a replacement for other models such as ER14250?Yes, the Saft LS14250 is, in many cases, a suitable replacement for batteries designated ER14250, as it has the same size and comparable electrical properties. However, it is recommended to check the device manufacturer's specific requirements.Within which temperature range can the battery be used?The Saft LS14250 offers an exceptionally wide operating temperature range of –60°C to +85°C and thus assures reliable operation even under extreme environmental conditions.

The Vision CP12240HX is a highly reliable, valve-regulated lead-acid battery (VRLA) with 12 Volt nominal voltage and 24 Ah capacity, specially designed for demanding standby operation with high discharge currents. Equipped with maintenance-free AGM technology and a service life of up to 10 years, this high-current battery offers an extremely safe and long-lasting emergency power supply for critical applications. Whether in powerful UPS systems or medical technology, the CP12240HX meets the highest standards of quality and operational safety.Highlights at a glanceHigh current capability: Optimised for high discharge currents, ideal for powerful UPS systems and other critical loads.Long service life: Designed for a service life of up to 10 years in standby mode (float) at 20 °C.High capacity: 24 Ah at 12 V for a long-lasting power supply in the event of an emergency.Maintenance-free: Fully sealed AGM technology with efficient gas recombination eliminates the need for maintenance.Low self-discharge: Enables a long shelf life and ensures a high level of operational readiness.Flexible mounting: Operation is possible in all positions, except for permanent overhead use.Reliable performance for safety-critical applicationsThe Vision CP12240HX delivers a nominal capacity of 24 Ah at a 20-hour discharge rate. Its particular strength lies in the ability to deliver very high currents for short periods, making it ideal for use in uninterruptible power supplies (UPS) that need to supply high loads on start-up. Its design for standby parallel operation ensures that it provides full power immediately in the event of a power failure.Robust technology for demanding environmentsThanks to VRLA technology (Valve Regulated Lead Acid) with an electrolyte bound in glass fiber fleece (AGM system), the CP12240HX is absolutely maintenance-free and leak-proof. The battery has self-regulating safety valves that ensure safe pressure equalisation in the event of overcharging. The low self-discharge rate of less than 3% per month at 20°C enables long-term storage. The robust housing made of impact-resistant ABS plastic is also available in a flame retardant version according to UL94:V0 upon request.Features  ModelVision CP12240HX Battery typeVRLA AGM (high current / long life) Nominal voltage (V)12 Capacity (Ah)24 (at 20h rate) Maximum discharge current360A (for 5 seconds) Charging voltage (float charge)13.5V - 13.8V Charging voltage (cycle operation)14.4V - 15.0V Operating temperature (°C)Charge: 0 ~ 40 / Discharge: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 10 years (EUROBAT: High Performance) Dimensions (L/W/H, mm)166 x 175 x 125 Weight (kg)approx. 8.1 ConnectionM5 screw connection CertificationsISO9001, ISO14001, CE, UL  FAQs about the Vision CP12240HX lead-acid batteryFor which applications is the CP12240HX suitable?The battery is ideal for demanding standby applications with high power requirements:Uninterruptible power supplies (UPS)Data centres and telecommunication systemsSafety lighting and emergency lighting systemsFire alarm systems (FAS) and intruder alarm systems (IAS)Medical and clinical devices What does the designation "HX" and "high-current capable" mean?The designation "HX" on Vision batteries stands for "High Rate" or high current. These batteries are designed with thinner lead plates and a larger active surface area, which reduces the internal resistance. As a result, they can deliver significantly higher currents for a short time than standard batteries of the same capacity, which is crucial for starting motors or operating UPS systems.What is the difference to a standard 10 year battery?Although both have a long service life in standby operation, the CP12240HX is specially optimised for high performance. A standard long-life battery is designed for the longest possible service life at lower discharge currents. The HX type is the first choice when maximum power output is needed in the first minutes of a power failure.What charging voltage is correct for this battery?For maximum service life in standby operation, the float charge voltage at 20°C should be between 13.5 V and 13.8 V (2.25 V to 2.30 V per cell). Temperature compensation is strongly recommended for optimal battery maintenance.Is the battery maintenance-free?Yes, thanks to the sealed AGM technology, the battery is completely maintenance-free. No topping up with water is required and it can be safely operated in equipment and indoors.Can I use this battery for a solar system?Although the battery would technically work, it is not ideal for this purpose. It is optimised for standby operation. For solar applications that require daily charge and discharge cycles, we recommend cycle-resistant batteries (recognisable by the "DX" at Vision), as these achieve a significantly longer service life in cyclic operation.