XCELL XP7-12 AGM industrial battery - 12 V and 7.0 Ah

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 XCELL XP18-12 is a high-performance and maintenance-free lead battery known for its reliability and longevity. Based on proven AGM technology (Absorbent Glass Mat), this battery offers a nominal voltage of 12 V and a capacity of 18 Ah. It has been specially developed for demanding stationary and cyclic applications where a constant and secure power supply is crucial. Thanks to its sealed VRLA design, it is leak-proof and can be operated in any position.Highlights at a glanceReliable performance: 18 Ah capacity at 12 V, which corresponds to a total energy of 216 Wh.Durable: Designed for a service life of up to 5 years according to Eurobat classification.Maintenance-free: The VRLA AGM technology eliminates the need to top up water.Safe and flexible: Completely sealed, leak-proof and suitable for installation in any position.Low self-discharge: Ideal for standby operation and seasonal use.VdS approval: VDS G115072Reliable energy for critical applicationsThe XCELL XP18-12 is the ideal energy solution for systems where reliability is paramount. With its standard dimensions of 181 x 77 x 167 mm and a weight of approximately 5.4 kg, it can be easily integrated as a replacement for existing batteries in a wide variety of devices. Its primary areas of application include uninterruptible power supplies (UPS), security and alarm systems, emergency lighting systems as well as applications in medical and rehabilitation technology. The wide operating temperature range ensures stable performance even under demanding environmental conditions.Efficiency and safety thanks to AGM technologyThe AGM technology of the XCELL XP18-12 binds the electrolyte in a glass fibre fleece. This design not only prevents acid leakage, but also provides high vibration resistance and excellent cycle resistance compared to conventional lead-acid batteries. As there is no gassing under normal operating conditions, the battery can be safely used indoors and in housings without special ventilation. This maximises user safety and reduces maintenance to a minimum.Proven and robust lead AGM technologyIn contrast to open lead-acid batteries, the XP18-12 is valve-regulated and sealed thanks to its VRLA design (Valve Regulated Lead Acid). This enables internal gas recombination and ensures consistently high performance throughout its entire service life. The lead calcium grid plates used contribute to a very low self-discharge rate, making the battery perfect for standby operation or for applications with longer periods of inactivity.Features  ModelXCELL XP18-12 VdS Battery typeVRLA AGM (security technology) Nominal voltage (V)12 Capacity (Ah)18 (at 20h rate) Maximum discharge current270A (for 5 seconds) Charging voltage (trickle charge)13.5V - 13.8V Charging voltage (cycle use)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)181 x 77 x 167 Weight (kg)approx. 5.6 ConnectionM5 screw terminal CertificationsVdS, ISO9001, CE, UL  FAQs about the XCELL lead battery XP18-12What does the term AGM mean?AGM stands for "Absorbent Glass Mat". In this technology, the battery electrolyte is bound in a fleece made of glass fibres. This makes the battery leak-proof, maintenance-free and very resistant to vibration.For which applications is the XP18-12 battery suitable?The battery is ideally suited for uninterruptible power supplies (UPS), alarm systems, fire alarm control panels, emergency lighting systems as well as medical and rehabilitation equipment such as patient lifts or electric wheelchairs.What is the expected service life of the battery?The XCELL XP18-12 is designed for a service life of up to 5 years in standby operation (standby) according to the Eurobat classification. The actual service life depends heavily on the application, operating temperature and depth of discharge.Can several XP18-12 batteries be connected together?Yes, you can connect several batteries of this type together. For a higher voltage (e.g. 24 V) connect two batteries in series. For higher capacity, connect the batteries in parallel. Please only use batteries of the same type, age and state of charge.Is the battery actually maintenance-free?Yes, thanks to the sealed VRLA AGM design, the battery is completely maintenance-free. Refilling with distilled water is not required during the entire service life.How should the battery be stored when not in use?Store the battery in a cool, dry place and ensure that it is fully charged. Due to the low self-discharge, the state of charge should be checked every six months and the battery recharged if necessary to avoid deep discharge. 

The XCELL XP26-12 is a powerful, maintenance-free 12-volt lead-acid battery with a 26 Ah capacity (20h rate), characterised by its long service life. It has been specially developed for reliable, safety-relevant and industrial applications. Thanks to its robust AGM technology and M5 inlay connections, it offers a high current output. The battery is also VdS certified (G115073).Highlights at a glanceCertified: VdS G115073, suitable for fire and burglar alarm systemsPowerful performance: 26 Ah capacity at 20-hour dischargeHigh current output: Up to 390 A discharge current (5 seconds)Durable: Up to 5 years service life in standby operation at 25 °CMaintenance-free: Leak-proof AGM technology (VRLA)Powerful performance for challenging applicationsThe XP26-12 ensures a constant and reliable power supply, even during short-term peak loads, with a discharge current of up to 390 A for 5 seconds. With its compact dimensions (165 × 176 × 127 mm) and low weight of approx. 7.9 kg, it is ideal for mobile devices, emergency power supply systems, telecommunications, safety lighting and other industrial applications.Efficient and long-lasting power supplyThe AGM technology ensures maintenance-free operation with a minimum self-discharge of less than 3% per month at 25 °C. For continuous operation (float charging), a voltage of 13.60–13.80 V is recommended, while for cyclic operation 14.50–14.90 V is ideal. Integrated temperature compensation secures the efficiency of the charging performance regardless of the ambient temperature. The maximum charging current is 7.8 A.Technology for reliable safetyThe battery is equipped with a flame-retardant housing according to UL94-HB/V0 and meets international standards such as CE, UL, ISO 9001. The construction enables safe operation over several years in standby mode, with proper maintenance and ambient temperature. Even under difficult conditions, the battery maintains a stable capacity performance, approximately 85 % at 0 °C and 65 % at –15 °C.Features  ModelXCELL XP26-12 VdS Battery typeVRLA AGM (safety technology) Nominal voltage (V)12 Capacity (Ah)26 (at 20h rate) Maximum discharge current390A (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: High Performance) Dimensions (L/W/H, mm)166 x 175 x 125 Weight (kg)approx. 8.6 ConnectionM5 screw connection CertificationsVdS, ISO9001, CE, UL  FAQs about the XCELL XP26-12How long is the service life of the XCELL XP26-12 battery?The float service life is 3 to 5 years at an ambient temperature of 25 °C, depending on operating conditions.What is the XCELL XP26-12 suitable for?The battery is suitable for safety-relevant systems (e.g. fire and intrusion alarm systems), UPS systems, telecommunications equipment, medical technology and other industrial applications.Is the XCELL XP26-12 battery VdS certified?Yes, the XCELL XP26-12 holds VdS approval with number G115073.How high is the self-discharge rate?Self-discharge is less than 3 % per month at 25 °C.Which charging parameters must be observed?For standby operation, a voltage of 13.60 to 13.80 V is recommended. In cyclic operation, the voltage is 14.50 to 14.90 V. The maximum charging current should not exceed 7.8 A.Is the battery maintenance-free, leak-proof and can it be used in any position?Yes, the XP 26‑12 VDS is sealed maintenance-free, leak-proof and can be used in any position. 

The XCELL XP2.3-12 is a slim 12 volt AGM lead-acid battery with a nominal capacity of 2.3 Ah. It provides reliable power supply in safety-relevant and industrial applications and, with VdS G 115071, fulfils the requirements for professional use.Highlights at a glanceReliable capacity: 2.3 Ah at 20 hours to 10.5 VVdS recognised: G 115071, additionally UL and CE, manufactured to ISO 9001Power reserve: up to 34.5 A discharge current for 5 secondsSlim design: 178 x 35 x 67 mm at approx. 0.9 kgMaintenance-free: valve-regulated AGM technology with ABS housingLow self-discharge: 91 per cent residual capacity after 3 months at 25 °CApplications and performanceThe XP2.3-12 is suitable for alarm and security equipment, emergency lighting, fire alarm systems, communications and measuring devices, as well as control and regulation technology. The internal impedance of approx. 60 mΩ (fully charged, 25 °C) supports stable voltage supply, even during short-term load peaks.Charging parameters and operationFor standby operation, 13.60 to 13.80 V at 25 °C with temperature compensation of minus 18 mV per °C is recommended. In cyclic operation, the end-of-charge voltages are 14.50 to 14.90 V at 25 °C, compensation minus 30 mV per °C. The maximum charging current is 0.69 A. The permissible temperature range is from minus 15 °C to plus 50 °C during discharge, minus 10 °C to plus 50 °C during charging, and minus 20 °C to plus 50 °C for storage.Dimensions and connectionThe T1 flat plug connectors made of copper allow quick integration into existing systems. The compact, elongated design means the battery can be positioned particularly well in narrow housings and racks.Features  ModelXCELL XP2.3-12 VdS Battery typeVRLA AGM (safety technology) Nominal voltage (V)12 Capacity (Ah)2.3 (at 20h rate) Maximum discharge current34.5A (for 5 seconds) Charging voltage (float charge)13.5V - 13.8V Charging voltage (cyclic use)14.4V - 15.0V Operating temperature (°C)Charging: 0 ~ 40 / Discharge: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 5 years (EUROBAT: Standard Commercial) Dimensions (L/W/H, mm)178 x 35 x 66 Weight (kg)approx. 0.94 ConnectionFaston 187 (4.8 mm) CertificationsVdS, ISO9001, CE, UL  FAQs about the XCELL XP2.3-12What is the expected service life for the XP2.3-12 in standby operation?At 20 °C, the XP2.3-12 battery is designed for 3 to 5 years in float operation. Regular test cycles and correct charging voltage increase availability.For which applications is the XP2.3-12 battery suitable?Preferred for safety-related systems such as fire alarm systems and intruder alarm systems, emergency lighting, communications and measuring devices, as well as controls with 12 volt supply.Which charging voltages must be observed?Float 13.60 to 13.80 V at 25 °C, cyclic operation 14.50 to 14.90 V. Please observe the respective temperature compensation.What is the self-discharge rate?At 25 °C, about 91 per cent capacity remains after 3 months, 82 per cent after 6 months and 65 per cent after 12 months of storage.Which connectors are present on the XP2.3-12?The XP2.3-12 is equipped with T1 flat plug connectors made of copper for quick, secure installation. 

The XCELL XP1.2-12 is a compact 12-volt AGM lead-acid battery with a nominal capacity of 1.2 Ah. It reliably supplies energy in safety-related devices and industrial applications, impresses with easy integration and defined charging parameters for standby and cyclic operation.Highlights at a glanceCompact and lightweight: 97 x 43 x 58 mm at approx. 0.54 kgVdS approved: G 114095 for safety applicationsMaintenance-free thanks to AGM technology and valve-regulated constructionClear charging windows: Float 13.60 to 13.80 V, Cycle 14.50 to 14.90 VSolid power reserve: up to 18 A discharge current for 5 secondsUse and PerformanceThe XP1.2-12 is designed for alarm and security technology, emergency lighting, communication and measuring devices as well as small control units. The internal impedance of approx. 90 mΩ supports stable voltage supply, even during short load peaks. The permissible discharge range from −15 °C to +50 °C enables operation in different environments.Efficiency and Service LifeIn float operation, an expected service life of 3 to 5 years at 20 °C is envisaged. The self-discharge is low: at 25 °C approx. 91 percent capacity remains after 3 months, 82 percent after 6 months and 65 percent after 12 months of storage. This means the battery remains reliably available even after idle periods.Installation and Charging RecommendationsThe battery has T1 terminals for quick, secure installation. For standby operation, a charging voltage of 13.60 to 13.80 V at 25 °C with temperature compensation of −18 mV per °C is recommended. In cyclic operation, 14.50 to 14.90 V at 25 °C with −30 mV per °C compensation applies. The maximum charging current is 0.36 A.Features  ModelXCELL XP1.2-12 VdS Battery typeVRLA AGM (safety technology) Nominal voltage (V)12 Capacity (Ah)1.2 (at 20h rate) Maximum discharge current18A (for 5 seconds) Charging voltage (standby charge)13.5V - 13.8V Charging voltage (cyclic operation)14.4V - 15.0V Operating temperature (°C)Charge: 0 ~ 40 / Discharge: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 5 years (EUROBAT: Standard Commercial) Dimensions (L/W/H, mm)97 x 43 x 58 Weight (kg)approx. 0.57 ConnectionFaston 187 (4.8 mm) CertificationsVdS, ISO9001, CE, UL  FAQs about the XCELL XP1.2-12What is the expected service life of the XP1.2-12 in standby operation?At 20 °C, 3 to 5 years in float operation is envisaged. Regular functional checks and appropriate charging voltage increase availability.For which applications is the XP1.2-12 battery suitable?Preferred for alarm and signalling systems, emergency lighting, communication and measuring devices as well as compact controllers with 12-volt supply.Which charging voltages should be used?In float charge operation, the voltage should be between 13.60 V and 13.80 V at 25 °C. In cyclic operation, the recommended voltage range is 14.50 V to 14.90 V. Please note the temperature compensation.What is the self-discharge rate?At 25 °C, approx. 91 percent of the capacity remains after 3 months, approx. 82 percent after 6 months, and approx. 65 percent after 12 months storage.Which terminals are present on the battery?T1 flat plug terminals for quick integration into devices and assemblies.Which VdS approval does the battery have and is it system-bound?The battery is VdS-approved under number G114095 and the approval is not system-bound. 

The XCELL XP3.4-12 is a compact 12-volt AGM lead-acid battery with a nominal capacity of 3.4 Ah. It delivers stable performance in safety-relevant and industrial applications and can be integrated quickly thanks to T1 flat plug connections. VdS approval and production in accordance with ISO 9001 emphasise its suitability for professional use.Highlights at a glance3.4 Ah with 20-hour discharge up to 10.5 VVdS recognised, additionally UL and CELow internal resistance of approx. 45 mΩ for reliable power outputSlim format 134 x 67 x 66.5 mm at approx. 1.20 kgMaintenance-free thanks to VRLA-AGM and robust ABS housingPerformance for demanding applicationsThe XP3.4-12 ensures a reliable 12 V supply for fire alarm and intruder alarm systems, emergency and safety lighting, control and regulation technology as well as measuring and communication devices. Even short-term load peaks are absorbed in a stable manner.Efficiency and service lifeThe usable capacity is maintained over a wide temperature range: At 40 °C it is 103 per cent, at 25 °C it is 100 per cent and at 0 °C it is still 86 per cent. The VRLA-AGM technology ensures minimal maintenance and constant performance throughout the entire service life.Technology and installationT1 flat plug connections enable fast, reverse polarity protected integration. In standby mode, a charging voltage of 13.5 to 13.8 V at 25 °C with temperature compensation of minus 20 mV per °C is recommended. In cycling mode, 14.4 to 15.0 V at 25 °C with minus 30 mV per °C. The initial charging current in cycling mode should be less than 1.02 A.Features  ModelXCELL XP3.4-12 VdS Battery typeVRLA AGM (safety technology) Nominal voltage (V)12 Capacity (Ah)3.4 (at 20h rate) Maximum discharge current51A (for 5 seconds) Charging voltage (trickle 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)134 x 67 x 66 Weight (kg)approx. 1.3 ConnectionFaston 187 (4.8 mm) CertificationsVdS, ISO9001, CE, UL  FAQs about the XCELL XP3.4-12What is the XP3.4-12 battery particularly suitable for?For safety systems such as fire alarm and intruder alarm systems (BMA and EMA), emergency and safety lighting, controls, communication and measuring devices, and other 12-volt systems with moderate to medium loads.Which charging voltages must be observed?In standby mode, the voltage at 25 °C is 13.5 to 13.8 V. In cycling mode it is between 14.4 and 15.0 V. Please note the respective temperature compensation.Which connections are available on the XP3.4-12?T1 flat plug connections for quick, reverse polarity protected installation in existing cable assemblies.Is the battery maintenance-free?The VRLA-AGM technology enables leak-proof, low-gassing and practically maintenance-free operation.Are there different versions with and without VdS approval?Yes, in addition to the VdS version with the designation G 125002, there are dealer offers for the standard version without VdS approval, which should be taken into account when selecting the product.How does the temperature affect the capacity?The capacity depends on temperature and at 40 degrees Celsius is about 103 percent of the nominal value, at 25 degrees Celsius 100 percent and at 0 degrees Celsius 86 percent.