Kapazität:
240 Ah
Dometic Büttner lithium batteries have everything that camping enthusiasts expect from a powerful lithium battery today: high cycle stability, high storage capacity and sufficient energy reserves for connection to a high-performance inverter. In addition, they feature a perfectly tuned battery management system for reliable operation. Available in various power categories.
Maintenance-free battery with a long lifespan – designed for the high performance requirements in recreational vehicles
Integrated battery management system (BMS) for reliable operation
Solar system and inverter operation possible without problems – thanks to high discharge currents
Integrated temperature sensors – optimal charging in any climate
Fast and complete charging via charger or solar system
Variants from €806.95*
Kapazität:
540 Ah
Polar lithium batteries deliver maximum performance in the Fiat Ducato. Thanks to intelligent BMS, automatic heating function and high capacity, they operate reliably even in cold conditions. Lightweight, compact and durable, they are the ideal solution for campers with high energy demands.
Variants from €1,549.00*
Kapazität:
210 Ah
BullTron lithium batteries in a steel casing offer the highest energy density:
80% more capacity at the same dimensions
Compact & light, perfect for tight spaces (e.g. seat consoles)
High currents & durability: 6000 – 7000 cycles (80% DOD)
Fully equipped: Bluetooth, WiFi, ON/OFF switch
Up to 700 Ah possible under the seat
Dual BMS & redundant electronics for maximum performance and reliability
Variants from €1,549.00*
Kapazität:
480 Ah
The LT series lithium iron phosphate batteries are powerful cold weather batteries that can be charged at temperatures as low as -20 °C.How?The system has an internal control that draws the current from the charger/solar controller/alternator itself and initially operates the internal heating at cell temperatures below 0 °C. The charging current is then transferred to the cells. Only at +5 °C is the charging current passed on to the cells. No additional components are needed for this. The entire process of heating and charging is seamless. Simply connect the battery to the normal charger and the internal heating and monitoring system does the rest. The PB-Li batteries are the perfect choice for use in motorhomes, off-grid solar and electric vehicles and for all applications where charging at very low temperatures is required.
Variants from €525.00*
Kapazität:
120 Ah
The Lithium Battery Power Set is the optimal combination for motorhomes or vans. Use the set to switch to lithium batteries or to equip your new vehicle with them right from the start. The combination of the individual components guarantees constantly full capacity and safe operation in all climate zones and all year long.The set is designed in such a way that it works as an independent system, but can also be connected in parallel to existing on-board electronics. It consists of a lithium RV battery MT Li 85, MT Li 105 or MT Li 120 in combination with a charger/booster combination and a battery computer (MT iQ Basic). All devices were developed by Büttner Dometic and are optimally geared to each other. The charger/booster combination unit (BCB 25/20) supplies the battery with charging current (20 A) if there is a 230 V mains supply and automatically switches to booster charging (25 A) while driving. In both charging situations, the device receives information directly from the lithium battery, so that it can optimally charge it. Additionally, the battery computer monitors the battery and displays battery capacity (in % and Ah), current consumption (A) and the remaining time inside the vehicle.The set includes a ready-to-plug-in installation cable set for the battery computer as well as a cable set for integrating the charger/booster combination unit into existing on-board electronics.
Variants from €1,731.95*
Kapazität:
150 Ah
Compatible with any battery charger – even one not designed for LiFePO₄ batteries. Tempra batteries with L5 casing fit under a Fiat Ducato seat. The new TLB 100SF offers 100 Ah in an even smaller L3 size. 50% more power than other batteries of size L5 (TLB150F only) Everything is always under control and safe, both for the battery and the users. Up to 70% lighter than a lead-acid battery with the same capacity. Chemistry and internal electronics make this battery completely maintenance-free. TLB100F, TLB100SF, TLB120F, TLB150F: designed to operate down to -30 °C Control via the multifunctional N-BUS display Dometic TD283 (accessory) or the Dometic Power App 5-year manufacturer's warranty Made in Italy
Variants from €919.00*
Kapazität:
340 Ah
The Nomia is a rechargeable lithium iron phosphate (LiFePO₄) battery. The unique combination of state-of-the-art technology and intelligent software makes this lithium battery a robust, safe and simple energy storage solution.Low maintenanceFast chargingSafest lithium technologyHigh discharge currentHigh capacityLow weightHigh number of cyclesLow self-dischargeIntegrated battery management system (BMS)ECE-R10.06 certified5-year manufacturer's warranty when using the protective relay
Variants from €2,230.59*
Kapazität:
300 Ah
The LT series lithium iron phosphate batteries are powerful cold weather batteries that can be charged at temperatures as low as -20 °C.How?The system has an internal control that draws the current from the charger/solar controller/alternator itself and initially operates the internal heating at cell temperatures below 0 °C. The charging current is then transferred to the cells. Only at +5 °C is the charging current passed on to the cells. No additional components are needed for this. The entire process of heating and charging is seamless. Simply connect the battery to the normal charger and the internal heating and monitoring system does the rest. The PB-Li batteries are the perfect choice for use in motorhomes, off-grid solar and electric vehicles and for all applications where charging at very low temperatures is required.
Variants from €525.00*
Kapazität:
400 Ah
The TBB Power LiFePO4 batteries M12-200/H and -400/H provide reliable energy even at -30 °C. The optimised BMS allows for efficient use and a service life of over 3000 cycles at 100% DoD. Overall, when connected in parallel, a power output of over 40,000 Wh is possible with a maximum of eight batteries. The batteries communicate via a bus system. The robust metal housings with integrated holders ensure safe operation. The optional MEH-B display shows all relevant information and offers a Bluetooth interface as well as a remote switch. Those who only want Bluetooth for app control can choose the DTU dongle. The batteries have the necessary certificates (UN ECE R10.06) for operation in motor vehicles. A high discharge capacity of 300 A makes the batteries a powerful, safe and flexible energy solution.
Variants from €1,999.95*
Kapazität:
166 Ah
Discover the EcoFlow LFP battery: an environmentally friendly, powerful energy source with simple plug & play installation. The modular system allows flexible expansion of the energy capacity to up to 15 kWh by stacking the batteries. Experience reliability in any weather thanks to the automatic preheating function, which can withstand temperatures as low as -20 °C. An advanced battery management system (BMS) ensures optimum protection and maximises the service life of your battery by intelligently controlling the energy flows.
Kapazität:
105 Ah
Rechargeable lithium iron phosphate battery for camping and boats with integrated BMS system. Compared to lead-acid and other lithium batteries, lithium iron phosphate batteries offer significant advantages, including improved discharge and charge efficiency, longer life and the ability to be discharged deeper while maintaining performance. LiFePO4 batteries are often more expensive, but have significantly lower lifetime costs. No maintenance and an extremely long life make them a worthwhile investment and a smart long-term solution. The PB100-D is equipped with the familiar base strip for attachment to the existing lugs in the vehicle and is the same height as a standard AGM or GEL battery. In most cases, it will fit in the space under the seat.LiFePO4 technology is particularly safeAll batteries certified according to UN38.31:1 replacement for lead-acid batteriesVery light (approx. half the weight)Very long lifeMore usable capacityConstant power during dischargeTemperature-resistantFast and safe chargingCan be operated and stored in a partially charged stateIntermediate charging possibleLow self-dischargeMaintenance-freeBluetooth 4.0 with Android/iOS appNo dangerous acid
Variants from €499.00*
Kapazität:
165 Ah
The BullTron Polar models enable an easy switch to lithium technology – without the need to adjust the existing charging equipment. Thanks to identical housing dimensions as lead batteries, they are quickly installed and ready for immediate use. The batteries offer maximum capacity through twin balancers, strong discharge currents for inverters up to 2000 W, integrated heating down to -30 °C and full control via app or CAN bus. Developed and assembled in Germany, they impress with the highest quality, replaceable components, up to 7000 cycles and a 5-year warranty (optionally 10 years). Ideal for the highest performance requirements with minimal weight.
Variants from €899.00*
Kapazität:
100 Ah
The LT series lithium iron phosphate batteries are powerful cold weather batteries that can be charged at temperatures as low as -20 °C.How?The system has an internal control that draws the current from the charger/solar controller/alternator itself and initially operates the internal heating at cell temperatures below 0 °C. The charging current is then transferred to the cells. Only at +5 °C is the charging current passed on to the cells. No additional components are needed for this. The entire process of heating and charging is seamless. Simply connect the battery to the normal charger and the internal heating and monitoring system does the rest. The PB-Li batteries are the perfect choice for use in motorhomes, off-grid solar and electric vehicles and for all applications where charging at very low temperatures is required.
Kapazität:
55 Ah
The BullTron LiFePO4 starter battery efficiently and durably replaces traditional lead, GEL or AGM batteries. With up to 2000 A starting current, a charging capability down to -20 °C and up to 3500 charge cycles, it offers maximum reliability with minimal weight. Suitable for 12 – 48 V systems as well as parallel and series connections.
Maximum power in a small space
The lithium battery Polar Slim offers a powerful yet space-saving energy source with a capacity of 100 Ah for motorhomes, boats or off-grid systems. It replaces a 200 Ah lead, gel or AGM battery and weighs only 10.5 kg, making it 80% lighter than conventional models. With a height of just 5.8 cm, it is ideal for intermediate floors, wall mountings or modular stacking solutions.
Thanks to state-of-the-art technology, the battery is highly efficient and easy to use. Installation is effortless, as the battery is compatible with existing chargers. An integrated heating system ensures reliable operation at low temperatures, while the Twin-Balancer (passive + active) optimises cell voltage. Via Bluetooth, you can conveniently monitor the state of charge and other important data through an app. With a service life of up to 6000 cycles at 80% depth of discharge and a 5-year warranty, the Polar Slim offers a future-proof solution for autonomous energy supply.
Advantages:
Space-saving design: only 5.8 cm high, stackable and flexibly mountable
Lightweight: 10.5 kg – about 80% lighter than lead batteries
Easy to install: replacement without special tools, compatible with existing chargers
High-quality features: integrated heating, Twin-Balancer for optimised cell voltage, Bluetooth monitoring
Durable & efficient: up to 6000 cycles, low maintenance and reliable
Kapazität:
180 Ah
The PF-Underseat-12 lithium battery has been specially designed for Fiat Ducato, Citroën and Peugeot motorhomes and fits perfectly under the seat. It reliably provides power – thanks to its integrated heating, even at temperatures as low as -35 °C. The robust LiFePO₄ cell type ensures over 6000 charge cycles. With its lightweight design, Bluetooth BMS and modular construction, the battery is ideal for demanding campers. Up to 8 batteries can be monitored via an app.
Variants from €659.00*
Kapazität:
100 Ah
The Epsilon has integrated battery monitoring that provides details on the status of the battery as well as voltage, current, temperature, charge level and remaining battery life. The data can be displayed via Bluetooth by app or by LED display so that you are always informed about the status of your battery. The fully automatic heating function makes it possible to charge and use the battery even in frosty conditions.A-quality prismatic cells for the highest possible energy densityLithium iron phosphate battery (LiFePO4): safest lithium technologyMulti-connectable, coated aluminium terminals incl. temperature sensorsIntegrated short-circuit protectionIntegrated battery management system (BMS)Fully automatic heating function for charging below 0 °CCommunication via CANopen, LIN and CI busAdaptive cell balancingRobust housing made of environmentally friendly materials (fully recyclable)Bluetooth connection: round-the-clock insight into the battery status with the app "Be in Charge" (compatible with iOS and Android)ECE-R10.06 certified5-year manufacturer's warranty (only when the protective relay is used)
Kapazität:
300 Ah
The Polar 320 Ah lithium battery is a powerful LiFePO₄ RV battery designed for underseat installation in the Fiat Ducato. It replaces conventional GEL or AGM batteries up to 640 Ah, while being significantly lighter and more compact, and can also be installed lying flat. Thanks to Smart-BMS, Bluetooth and WiFi app, CAN bus, integrated 10 A heater and twin balancer with passive and active cell equalisation, the battery operates particularly safely and efficiently. It can be used within a temperature range of -30 °C to +60 °C. High discharge currents allow the operation of inverters with up to 6000 W continuous power. With up to 7000 cycles, the battery is a long-lasting solution for reliable energy supply in motorhomes.
Variants from €899.00*
The lithium battery ELT9B is a compact, powerful energy reserve with an extremely long service life – ideal for motorcycles, ATVs, snowmobiles or garden tools. It impresses with LiFePO4 technology and is ultra-lightweight, maintenance-free as well as fast-charging. In combination with the Clesana power management, it is perfectly suited as a support battery for the Clesana C1 – ideal for off-grid camping even without a power connection.
Kapazität:
150 Ah
The LT series lithium iron phosphate batteries are powerful cold weather batteries that can be charged at temperatures as low as -20 °C.How?The system has an internal control that draws the current from the charger/solar controller/alternator itself and initially operates the internal heating at cell temperatures below 0 °C. The charging current is then transferred to the cells. Only at +5 °C is the charging current passed on to the cells. No additional components are needed for this. The entire process of heating and charging is seamless. Simply connect the battery to the normal charger and the internal heating and monitoring system does the rest. The PB-Li batteries are the perfect choice for use in motorhomes, off-grid solar and electric vehicles and for all applications where charging at very low temperatures is required.
Variants from €525.00*
Maximum power at minimal weight
The lithium battery Polar with 230 Ah replaces a 110 Ah lead, AGM or gel battery and offers double the usable capacity (equivalent to up to 460 Ah lead batteries). Thanks to its light weight of only 39.5 kg, it is 85% lighter than comparable lead batteries – ideal for mobile energy systems.
Reliable in all weather conditions
This battery withstands extreme temperatures and remains fully operational from -30 °C to 60 °C. An intelligent dual BMS ensures safety and an integrated heater allows operation even in icy conditions.
State-of-the-art features for added comfort
Bluetooth function for monitoring via app
Active balancer for even cell voltage
Dual BMS for optimal overload protection
Easy to install, as it fits into the original housing of a 110 Ah battery
Flexible and durable
Perfect for 24 V systems, capacity expandable through parallel connection
Up to 7000 cycles at 80% depth of discharge – extremely durable
5 years German manufacturer warranty for maximum safety
Kapazität:
100 Ah
The PF-Underseat-12 lithium battery has been specially designed for Fiat Ducato, Citroën and Peugeot motorhomes and fits perfectly under the seat. It reliably provides power – thanks to its integrated heating, even at temperatures as low as -35 °C. The robust LiFePO₄ cell type ensures over 6000 charge cycles. With its lightweight design, Bluetooth BMS and modular construction, the battery is ideal for demanding campers. Up to 8 batteries can be monitored via an app.
Kapazität:
105 Ah
The LT series lithium iron phosphate batteries are powerful cold weather batteries that can be charged at temperatures as low as -20 °C.How?The system has an internal control that draws the current from the charger/solar controller/alternator itself and initially operates the internal heating at cell temperatures below 0 °C. The charging current is then transferred to the cells. Only at +5 °C is the charging current passed on to the cells. No additional components are needed for this. The entire process of heating and charging is seamless. Simply connect the battery to the normal charger and the internal heating and monitoring system does the rest. The PB-Li batteries are the perfect choice for use in motorhomes, off-grid solar and electric vehicles and for all applications where charging at very low temperatures is required.
Variants from €525.00*
Kapazität:
230 Ah
BullTron lithium batteries in a steel casing offer the highest energy density:
80% more capacity at the same dimensions
Compact & light, perfect for tight spaces (e.g. seat consoles)
High currents & durability: 6000 – 7000 cycles (80% DOD)
Fully equipped: Bluetooth, WiFi, ON/OFF switch
Up to 700 Ah possible under the seat
Dual BMS & redundant electronics for maximum performance and reliability
Variants from €1,549.00*