300Ah 12V Deep Cycle Lithium Battery LiFePO4 200A BMS for RV Solar Boat Off-grid

  

3.84kWh USABLE ENERGY & LONGER PERFORMANCE? A full charge on Power Queen 12.8V 300Ah LiFePO4 Battery can support 3.84kWh energy for 90% appliances, like running a 200W heater mat nonstop for 19 hours in winter. This lithium battery has a great 300Ah capacity with a low self-discharge rate, the depth of discharge of our battery is about 100%, which provide 40% more usable power than the 300Ah lead-acid battery. If you want a satisfied big power, this battery would be your best choice! 200A BMS WITH 2560W MAX.

Power Queen 300Ah Lithium Battery has built-in 200A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit. Our battery has 12 cells inside, the auto motive grade cells are high-density and stable, it's safe when used in our daily life and friendly for the environment. Load Power would allow us to connect more common applications simultaneously to enjoy a more convenient life. DOUBLE STORAGE CAPACITY FOR THE SAME FOOTPRINT? If you were planning on being off-grid quite a bit, installed lead-acid batteries just weren't enough.

Because the lead-acid battery is too heavy to move. And it can only discharge 60% of energy when you use multi applications. Our 12.8V 300Ah LiFePO4 battery has more than double storage capacity for the same footprint compared with a lead-acid battery. Our 12.8V 300Ah Lithium Battery is a great replacement of lead-acid battery!

61.44kWh ENERGY STORAGE SOLUTIONS? Power Queen 12.8V 300Ah LiFePO4 Batteries support up to 4 in parallel and 4 in series Max. 4P4S to get more capacity 600Ah, 900Ah, Max.

1200Ah and higher voltage 25.6V, 38.4V, Max. Max connected in 16 batteries Max. 4P4S to get a 51.2V 1200Ah battery system, with 61.44kWh energy.

This powerful storage solution could be widely used for the home solar system, emergency backup power system, and yachts trip. Normally, located in the west of US will receive within 12 workdays; Middle of US will receive within 35 workdays; East of US will receive within 57 workdays.

12V 300Ah LiFePO4 Battery Pack 1. Please be noted: battery charger is not included.