【Wide Application】suitable for marine, RVs, home storage, UPS power, backup power, off-grid and trolling motor for 30~70lb.

【Latest Built-in 200A BMS】provides 100% protection against overcharging, over-discharging, over-current, overheating and short circuits 
Automatic Overload Protection & Recovery-No User Intervention Required

【Triple Protection】protect against dust, water and salt spray

【Low-Temperature Cut-Off Protection】cuts charging＜ 0°C/32°F, cuts discharging＜ -20°C/-4°F, to prevent damages from charging/discharging in cold weather.

【EV Grade-A LiFePO4 battery cells】4000+ cycles at 100%DOD, and are green and non-toxic.

【Larger Flow Capacity】a Max. 200A continuous charge/discharge can support high-Power equipment and Max 1C charging

【Plus Runtime with 3584Wh Energy】3584Wh Energy & Max. 2560W Load Power can run 1kWh demands for nearly 3.5hrs

【6X Cost-effectiveness】$0.21 per deep cycle to save $1.21 per use than lead-acid batteries, and no regular maintenance fee.

【Longer Lifespan】10+years lifespan & 3% self-discharging rate per month (lead-acid battery monthly self-discharge rate is 5-15%)

【6X Energy Density】60.7Wh/lbs, 6X the energy density and 55% lighter than a 12V 200Ah lead-acid battery.

【Max 57.344kWh Energy Expansion】Max 4P4S to build a 51.2V 1120Ah battery system.

【Flexible 3 Recharging Ways】LiFePO4 charger/Solar/Generator

【Best Service】fast delivery, 24-hour response & 5-year warranty