XCELL XCELFP1218 LiFePO₄ battery with 12.8 V and 18 Ah

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. 

The Tadiran SL-760T is a primary high-performance lithium thionyl chloride battery in AA (Mignon) size, developed for maximum reliability and an extremely long service life. With a nominal voltage of 3.6 V and a capacity of 2.2 Ah, it is the ideal energy solution for professional electronic applications in which battery replacement is not possible or desired for years. Its unique chemistry and robust construction guarantee outstanding performance even under the most extreme environmental conditions.Highlights at a glanceHigh rated voltage: Stable voltage level of 3.6 V throughout almost the entire lifetime.Maximum reliability: Extremely low self-discharge rate of below 1% per year.Outstanding longevity: Designed for an operational and storage lifetime of over 10 years.Extreme temperature range: Fully functional in a temperature range from -55 °C to +85 °C.High energy density: One of the highest energy densities of all primary lithium batteries.Reliable performance for critical applicationsThe Tadiran SL-760T was specially developed for long-term applications with low continuous current and periodic high peaks. It is the preferred choice for professional original equipment in metering technology (water, gas, electricity), for memory backup (RTC, CMOS), in alarm and security systems as well as in industrial control systems (PLC). Its reliability also makes it indispensable for GPS tracking systems, automotive electronics and military applications where failure is not an option.Designed for maximum safety and efficiencyThe safety and longevity of the SL-760T are based on its well-designed 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 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 total operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) offers 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 thus enabling extremely long shelf life. This technology ensures that the energy is still almost completely available even after years of storage, which sets the SL-760T apart from all other battery technologies.Characteristics  ModelTadiran SL-760/T TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2200 Max. constant 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 ConnectionSolder tag (T-form) RechargeableNo  FAQs about the Tadiran SL-760T batteryIs this battery rechargeable?No, the Tadiran SL-760T 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 passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface, which minimises self-discharge. At first load, this layer can cause a brief voltage delay. For applications requiring immediate high current pulses, appropriate circuit designs or special battery types such as the Tadiran PulsesPlus series should be considered.How long is the battery's 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.For which devices is this battery type suitable?This battery type is designed exclusively for professional and industrial electronics. These include electricity, water and gas meters, memory backup, security technology, medical devices and advanced locating systems.What does the "CLG 3mm solder tag" connection mean?This model comes from the factory with a special 3mm wide solder tag (CLG configuration). This connection makes it easy and safe to solder the cell directly to circuit boards or into electronic assemblies, ensuring a permanently stable electrical connection.What makes this battery safer than other battery types?Safety is ensured by several factors: the hermetic glass-to-metal seal prevents leaks, the inorganic electrolyte is non-flammable, and the cell is not pressurised at room temperature. This ensures a high degree of operational safety.

The XCELL LFP126 is a compact lithium iron phosphate battery (LiFePO₄) with 12 V nominal voltage and 6 Ah capacity. Thanks to its integrated protection circuit (PCM/BMS), it impresses with its high level of safety, long service life and reliable performance, even under demanding operating conditions. With over 2000 charge cycles at 80% depth of discharge, the battery is ideal for applications in emergency power systems, mobile devices, energy storage systems and industrial applications that place the highest demands on safety and stability.Highlights at a glanceReliable energy: 6 Ah capacity at 12.8 V – 76.8 Wh total energyDurable: Over 2000 charge cycles at 80 % DODBMS integrated: Protection against overcharging, deep discharge, overcurrent, short circuit and temperature errorsCompact & lightweight: Dimensions 151 × 65 × 95 mm, weight only approx. 0.9 kgFast charging capability: Maximum charging capacity up to 6 APowerful in a wide range of applicationsWith its low weight and compact dimensions, the XCELL LFP126 can be used flexibly. It is suitable for mobile energy storage, emergency power systems, rehabilitation and medical technology, alarm systems or as a reliable energy source for modelling, control technology and other industrial applications. Thanks to its robust design and wide operating temperature range of -20 °C to +55 °C, the battery is also ideally suited for outdoor use.Efficiency and safety with a systemThe integrated BMS (Protection Circuit Management) continuously monitors voltage, current and temperature. It reliably protects against over-discharge, deep discharge, short circuits and overcurrent, thus contributing to a longer service life and safe operation. This makes the XCELL LFP126 a maintenance-free and sustainable solution for long-lasting energy storage.Robust LiFePO₄ technologyThe LiFePO₄ cells used, type 32650 (6 Ah), are characterised by high cycle stability, thermal stability and low self-discharge. Compared to lead or conventional lithium batteries, this cell technology offers significantly greater safety and durability.Features  ModelXCELL LFP126 Battery typeLiFePO₄ (lithium iron phosphate) Rated voltage (V)12.8 Capacity (Ah)6 Maximum discharge current6A (continuous) Recommended charging voltage14.4V - 14.6V Trickle charging13.6V - 13.8V Operating temperature (°C)Charge: 0 ~ 45 / Discharge: -20 ~ 60 Storage temperature (°C)-10 ~ 35 Battery life>2000 cycles at 100% depth of discharge Dimensions (L/W/H, mm)151 x 65 x 100 Weight (kg)approx. 0.8 ConnectionFaston 250 (6.35 mm) Protection circuitIntegrated BMS  FAQs about the XCELL LFP126 LiFePO₄ batteryHow many charging cycles does the XCELL LFP126 offer?The battery achieves over 2000 charge cycles at 80% depth of discharge and therefore offers a service life of over 10 years.Is in the XCELL LFP126 a battery management system (BMS) integrated?Yes, the battery has an integrated BMS that protects against overcharging, deep discharge, short circuits and overtemperature.What applications is the battery suitable for?The XCELL LFP126 is ideal for emergency power systems, mobile devices, alarm systems, rehabilitation and medical technology, modelling and industrial energy storage.Is the battery classified as dangerous goods?No, the battery fulfils the safety requirements according to UN38.3, CE and MSDS and is not considered a classic dangerous good.Can the XCELL LFP126 battery be charged quickly?Yes, with a maximum charging current of 6 A, the battery can be charged quickly.Can the XCELL LFP126 battery be charged with conventional chargers for lead-acid batteries?Yes, thanks to the integrated BMS, charging with standard lead-acid battery chargers is possible without any problems.

The XCELL XCELFP1212L is a modern lithium iron phosphate battery (LiFePO₄) that impresses with a nominal voltage of 12.8 V and a capacity of 12 Ah. Equipped with an integrated battery management system (BMS), it offers comprehensive protection against overcharging, deep discharge, short-circuit and overtemperature. With over 2000 charge cycles at 80% depth of discharge and high thermal stability, the battery is ideal for applications with high demands on safety, durability and compact design, from mobile energy storage to industrial systems.Highlights at a glanceReliable energy: 12 Ah capacity at 12.8 V – 153.6 Wh total energyDurable: Over 2000 charge cycles at 80% depth of discharge (DOD)BMS integrated: Protection against overcharging, deep discharge, short-circuit and overtemperatureRobust: ABS housing, suitable as a replacement for VRLA batteriesFast charging capability: Efficient charging performance with reduced charging timesPowerful in a wide range of applicationsWith its compact dimensions of 151 × 98 × 95 mm and a weight of just 1.5 kg, the XCELFP1212L is versatile in use, whether in UPS systems, caravan and marine applications, portable energy storage or solar storage solutions. Even under harsh conditions from -20 °C to +55 °C it convinces with reliable performance. For larger energy systems, up to 2 batteries can be connected in parallel and up to 4 batteries in series.Efficiency and safety with a systemThe integrated BMS monitors voltage, current and temperature in real time, providing reliable protection against malfunctions. This not only increases safety but also extends the battery's lifetime. Since the battery is maintenance-free, gas-free and insensitive to deep discharges, it is ideal for long-term, sustainable energy storage solutions.Robust LiFePO₄ technology for greater safety and service lifeThe XCELFP1212L relies on cylindrical LiFePO₄ cells of type 32700 (6 Ah), which are characterised by high stability, low self-discharge and long cycle life. Compared to lead-acid or conventional lithium batteries, LiFePO₄ technology offers a significantly higher level of safety, especially with regard to thermal stability and deep discharge tolerance.Features  ModelXCELL XCELFP1212L Battery typeLiFePO₄ (lithium iron phosphate) Nominal voltage (V)12.8 Capacity (Ah)12 Maximum discharge current12A (continuous) Recommended charging voltage14.4V - 14.6V Trickle charging13.6V - 13.8V Operating temperature (°C)Charge: 0 ~ 45 / Discharge: -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 XCELL XCELFP1212L LiFePO₄ batteryHow many charge cycles does the XCELFP1212L offer?The battery achieves over 2000 charge cycles at 80% depth of discharge (DOD), which can correspond to a service life of more than 10 years.Can several batteries be connected together?Yes, up to 2 batteries can be connected in parallel and up to 4 batteries in series.Is the battery classified as dangerous goods?No, it meets the safety requirements according to UN38.3 and CE and is not classified as dangerous goods.For which applications is the XCELFP1212L battery suitable?The XCELFP1212L is suitable for solar storage solutions, caravan and marine applications, UPS systems as well as for industrial energy storage with high requirements for safety and durability.What technology is used in the XCELFP1212L battery, and how is it protected?The battery is based on lithium iron phosphate (LiFePo₄) technology with cylindrical cells (32700 or 21700). It features an integrated hardware BMS, which independently provides protection against overcharging, deep discharge, overtemperature and short-circuit.Is the battery maintenance-free and safe in use?Yes, the battery is maintenance-free, has high intrinsic safety (no risk of explosion) and replaces VRLA lead batteries in a compact and lighter form. 

The XCELL XCELFP1224 is a long-lasting and safe lithium iron phosphate battery (LiFePO₄) for mobile and stationary energy storage. It offers a nominal voltage of 12.8 V and a capacity of 24 Ah. An integrated battery management system (BMS) provides comprehensive protection against overcharging, deep discharge, short circuit and overtemperature. With over 2000 cycles at 80% depth of discharge (DOD), the battery is characterised by a long service life.Highlights at a glancePowerful: 24 Ah capacity at 12.8 V – 307.2 Wh total energyDurable: Over 2000 cycles at 80% depth of dischargeBMS integrated: Comprehensive protection during charge and discharge operationsRobust: ABS housing, ideal as a replacement for VRLA batteriesFast charging capability: Up to 24 A charging current possiblePowerful in a wide range of applicationsThe XCELFP1224 is characterised by its high energy density and compact size (181 × 77 × 167 mm at just 3.8 kg), making it extremely versatile. It is ideal for solar storage solutions, UPS systems, caravan and marine applications as well as emergency power and rehabilitation equipment. Thanks to its wide temperature range from -20 °C to +55 °C, the battery guarantees reliable performance even in extreme conditions. For larger storage systems, it can be combined with up to 2 batteries in parallel and up to 4 batteries in series.H2: Efficiency and safety with a systemThe integrated hardware BMS continuously monitors voltage, current and temperature and protects the battery from faults. This not only increases operational safety, but also extends the service life. Maintenance-free, gas-free and deep-discharge proof, the XCELFP1224 is a modern and sustainable energy storage solution.Robust LiFePO₄ technologyThe cylindrical LiFePO₄ cells of type 32700 (6 Ah) used stand for high stability, low self-discharge and long service life. Compared to conventional lead-acid or lithium batteries, the LiFePO₄ technology offers greater safety, higher cycle stability and a reliable power output even under high loads.Features  ModelXCELL XCELFP1218 Battery typeLiFePO₄ (lithium iron phosphate) Nominal voltage (V)12.8 Capacity (Ah)18 Maximum discharge current18A (continuous) Recommended charging voltage14.4V - 14.6V Float charge13.6V - 13.8V Operating temperature (°C)Charge: 0 ~ 45 / Discharge: -20 ~ 60 Storage temperature (°C)-10 ~ 35 Service life>2000 cycles at 100% depth of discharge Dimensions (L/W/H, mm)181 x 77 x 167 Weight (kg)approx. 2.2 ConnectionM5 screw connection Protection circuitIntegrated BMS  FAQs about the XCELL XCELFP1224 LiFePO₄ batteryHow many cycles does the XCELFP1224 provide?The battery achieves over 2000 cycles at 80% depth of discharge, which corresponds to a service life of more than 10 years.Can several XCELFP1224 batteries be connected together?Yes, up to 2 batteries can be operated in parallel and up to 4 batteries in series.For which applications is the XCELFP1224 battery suitable?The XCELFP1224 is ideal for solar storage, UPS systems, caravan and marine applications, as well as for emergency power and rehabilitation equipment.Is the battery classified as hazardous goods?No, the battery meets the requirements of UN38.3, CE and MSDS and is not considered typical hazardous goods.Which technology is used and which protection mechanisms are integrated?This is a lithium iron phosphate battery with integrated hardware BMS, offering protection against overcharging, deep discharge, overtemperature and short circuit, as well as ensuring a high level of intrinsic safety.In which temperature ranges can the XCELFP1224 battery be used?It can be used at temperatures from −20 °C to +55 °C.