12V 320Ah LiFePO4 Battery W190 with Bluetooth 4096Wh Solar Batteries

With a width of only 189 mm, the battery is optimally designed for horizontal mounting and fits ideally under seats in common motorhomes such as Fiat Ducato, Citroën Jumper and Peugeot Boxer. Despite its limited installation space, it offers enough energy for demanding consumers with a capacity of 320 Ah and a powerful 200A BMS – even when the coffee machine and microwave are operated at the same time with continuous outputs of up to 2560 W.

With the LiTime app, you connect directly to the battery via Bluetooth and can conveniently view charge, discharge and idle status as well as important data such as voltage, current, power and the state of charge (SOC) at any time on your smartphone. This allows you to keep an eye on the battery status at all times and ensure safe operation.

The BMS developed in-house offers over 20 protection functions, including over- and under-voltage protection, over-current protection, as well as high- and low-temperature protection and short-circuit protection. This means that the battery remains permanently protected even during daily use.

EV-grade LiFePO₄ cells enable up to 4,000 cycles at 100% deep discharge. Compared to conventional lead-acid batteries, significantly more usable energy is available with a longer service life.

Technical data:

Battery Type: LiFePO4

Rated Voltage: 12.8V

Rated Capacity: 320Ah

Energy: 4096Wh

Max. Continuous Charging Current: 200A

Max. Continuous Discharge Current: 200A

Internal resistance: ≤40mΩ

Lifespan: 4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15000 cycles at 60% DOD

Method of charging: CC/CV

Charging voltage: 14.4±0.2V

Recommended charging current: 64A

Charging Temperature: 0 to 50 Celsius (32 to 122 Fahrenheit)

Discharge Temperature: -20 to 60 degrees Celsius (-4 to 140 Fahrenheit)

Storage Temperature: -10 to 50 degrees Celsius (14 to 122 Fahrenheit)

Housing Material: ABS

Water protection class: IP65

Max. Expansion (Parallel & Series): 4P4S

Certifications: UL-1973, FCC, CE, UN38.3

Dimensions: L368*W189*H255 mm

Weight: 25.93 kg

Terminals: M8 screws

Details