Batteries
Size a house battery by the energy you can actually take out, not by the nameplate. LiFePO4 gives about 80 % of its rated watt-hours for thousands of cycles at roughly a third of the weight of lead-acid; on AGM and gel only about half is usable without shortening their life.
Three numbers decide whether a battery fits: capacity in Wh (Ah × voltage), the continuous discharge current of the BMS, which has to cover your inverter at full load, and the charge current it accepts from your chargers combined. For winter trips, a self-heating LiFePO4 can take a charge below 0 °C.
What do you need?Two days off-grid
6 batteries in the catalogue
Each page has the specs, safety notes, the fuse and cable it needs and calculators for your setup. Filter and compare
GenericLiFePO4 Battery 100Ah100 Ah LiFePO4 house battery for 12 V systems. Roughly 1280 Wh nominal, usable to a far deeper depth of discharge than lead-acid, at about a third of the weight.
- Capacity
- 100 Ah
- Energy
- 1280 Wh
- Voltage
- 12.8 V
- Chemistry
- LiFePO4
★★★★☆(1)
Vatrer12.8V 460Ah Self-Heating LiFePO4 RV BatteryThe Vatrer 12.8V 460Ah is a LiFePO4 battery with a 5888Wh energy capacity and a 300A BMS. This model features a self-heating function to enable charging in cold temperatures.
- Capacity
- 460 Ah
- Energy
- 5888 Wh
- Voltage
- 12.8 V
- Chemistry
- LiFePO4
Power Queen12V 100Ah Self-Heating LiFePO4 BatteryThe Power Queen 12V 100Ah Self-Heating LiFePO4 Battery is a 1280Wh deep cycle battery. It features a built-in Battery Management System (BMS) and an automatic self-heating function for cold-temperature operation.
- Capacity
- 100 Ah
- Energy
- 1280 Wh
- Voltage
- 12.8 V
- Chemistry
- LiFePO4
RenogyCore Mini 12.8V 200Ah LiFePO4 Battery with Low-Temperature Protection (RBT12200LFP-M)Renogy Core Mini is a 12.8 V, 200 Ah (2560 Wh) LiFePO4 battery in a compact IP65 case (384 × 194 × 253 mm, 19.25 kg). It allows 100 A continuous charge, 200 A continuous discharge and 380 A peak for 10 s, and its BMS blocks charging below 0 °C. Rated for 5000 cycles at 80 % depth of discharge.
- Capacity
- 200 Ah
- Energy
- 2560 Wh
- Voltage
- 12.8 V
- Chemistry
- LiFePO4
LiTimeLiFePO4 Battery 300AhThe LiTime 12V 300Ah is a LiFePO4 battery with 3840Wh of energy and a 200A BMS for continuous charge and discharge current. It is rated for 4,000 cycles at 100% depth of discharge (15,000 at 60%), IP65, and up to four units in series and four in parallel (4S4P).
- Capacity
- 300 Ah
- Energy
- 3840 Wh
- Voltage
- 12.8 V
- Chemistry
- LiFePO4
ECO-WORTHYLiFePO4 Battery 314AhThe ECO-WORTHY EnergyTrek 12V 314Ah is a lithium iron phosphate (LiFePO4) battery with a nominal capacity of 314Ah, providing 4019Wh of energy. It features Bluetooth monitoring, a 200A BMS with comprehensive protection, and is designed for all-season operation.
- Capacity
- 314 Ah
- Energy
- 4019 Wh
- Voltage
- 12.8 V
- Chemistry
- LiFePO4