[US Direct] JavaEnegy 12V 300Ah 3840Wh LiFePO4 Battery With Bluetooth&App Monitor with Heating Function Built in 200A BMS, 4000+ Deep Cycle Perfect Replace for Solar Wind Storage System RV Marine Off-Gird Lithium Battery

Specifications:

Features:

1. Automotive Grade A Cells & Built-in BMS JavaEnegy 300Ah LiFePO4 battery is equipped with exceptional quality and built-in strong BMS to ensure the LiFePO4 battery’s safety level and optimize the 12V battery performance. And they are manufactured by Grade A LiFePO4 Cells with higher energy density.And we do 100% testing of all JavaEnegy batteries before shipping. 2. 1/3 Lightweight & More Usable Capacity JavaEnegy 12V lifepo4 battery 300Ah has 3840Wh energy, 2560W power Load which is more 40% powerful than the lead acid battery at the same capacity (the DOD of the lead acid battery is about 50%). Meanwhile with low self-discharge rate and low capacity loss, JavaEnegy 300ah battery can keep your 95% essential and critical electronics running, with only 1/3 the weight of the similar lead acid battery.

3. Max. 61.44kWh Perfect for Solar System JavaEnegy 12v 300ah battery as one type of Lithium batteries can be connected in parallel and in series for larger capacity (Max. 1200Ah) and higher voltage (Max. 51.2V). The Max. energy is 61.44kWh; Max. Load power is 40.96kW, which is easy for you to operate at any time and anywhere, and makes 300Ah LiFePO4 battery perfect for solar battery home systems and outdoors applications such as home backup power, RV, camping, sailboat, etc. 4. 10-Year Lifetime & 4000+ Deep Cycles JavaEnegy lithium battery 300ah supports recharging by solar panel, LiFePo4 DEDICATED battery charger with DC voltage 14.2V-14.6V and electric generator（recommend to add a DC-DC charger). Meanwhile, our LiFeP04 battery provides 4000+ cycles & a 10-year lifetime. 5. US Delivery & Outstanding Service JavaEnegy has warehouses in CA with 2-7 working days delivery time. We will provide help timely. JavaEnegy Lithium Iron Phosphate battery not only power for you, but also bright your life with our excellent customer service.

Package includes:
1 x JavaEnergy 12.8V 300Ah Battery