GrenerPower 12V(12.8V) 300Ah LiFePO4 Lithium Battery, Built-in 200A BMS, 3840W Load Power (1-4 Pack Series) Style:3 Pack 0 to track the charging

0 to track the charging status in real time

Ideal for 30-70 lb trolling motors

If the battery triggers the BMS power failure protection

and built in 100A BMS

2 times faster than an ordinary 20A battery charger

GrenerPower 12V(12.8V) 300Ah LiFePO4 Lithium Battery, Built-in 200A BMS, 3840W Load Power (1-4 Pack Series) Style:3 Pack 0 to track the charging[3840Wh Usable Energy]GrenerPower 12. 8V 300Ah LiFePO4 battery can provide 3. 84kWh energy for different appliances, like running a 200W waterheater nonstop for 19 hours in winter. This lithium battery has a great 300Ah capacity with a low self discharge rate, which can work for you with 100% efficiency, providing 40% more usable power than the 300Ah lead acid battery. If you're going to have an RV trip with families or friends, this battery would be