Power Queen 12V 300Ah LiFePO4 Lithium Battery 3840Wh 200A BMS for Solar RV Camper Off Grid Cabin

3.84kWh USABLE ENERGY LONGER PERFORMANCEA 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 selfdischarge rate, the depth of discharge of our battery is about 100, which provide 40 more usable power than the 300Ah leadacid battery. If you want a satisfied big power, this battery would be your best choice 200A BMS WITH 2560W MAX. LOAD POWERPower Queen 300Ah LiFePO4 battery has builtin 200A BMS Battery Management System to protect it from overcharge, overdischarge, overcurrent, and short circuit. Our battery has 12 cells inside, the auto motive grade cells are highdensity and stable, its safe when used in our daily life and friendly for the environment. And 2.56kW Max. Load Power would allow us to connect more common applications simultaneously to enjoy a more convenient life. DOUBLE STORAGE CAPACITY FOR THE SAME FOOTPRINTIf you were planning on being offgrid quite a bit, installed leadacid batteries just werent enough. Because the leadacid 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 leadacid battery. Our 12.8V 300Ah lithium battery is a great replacement of leadacid battery MAX. 61.44kWh ENERGY STORAGE SOLUTIONSPower Queen 12.8V 300Ah LiFePO4 batteries support up to 4 in series and 4 in parallel Max. 4S4P to get more capacity 600Ah, 900Ah, Max.1200Ah and higher voltage 25.6V, 38.4V, Max.51.2V. Max connected in 16 batteries Max. 4S4P 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. 5YEAR WARRANTY FAST SHIPPINGWe provide a 5year warranty for our LiFePO4 batteries and provide 24 hours customer service to help our customers solve the problem. Our batteries are shipping from CA.    Packege Included 12V 300Ah LiFePO4 Battery Pack 1 Terminal Screws 2 Pairs Product Manual 1 Please be noted battery charger is not included.