12.8V 400Ah LiFePO4 Deep Cycle Battery, MAX Energy 5120WH,400A BMS, 4000+ Cycles, 12.8V 400Ah Lithium Battery for Solar Off-Grid System RV Trolling Motor Marine Camper Golf Cart Backup Power

☀【5.12kWH Energy & 400Ah Capacity Battery】 12.8V 400Ah LiFePO4 Battery Built-In 400A BMS Provides Max 5120Wh Energy, Supports Max 400A Continuous Charge & Discharge Current .12V 400Ah Battery Capacity Is Four Times Larger Than 12V 100Ah Battery. It Will Meets Your Higher Power And Longer Battery Runtime With One 12.8V 400Ah Battery. ☀【ABS Case & Sturdy Handle】 12V Lithium Battery With ABS Case( IP65 Level Waterproof)Not Enter Water When You Put It In Outside At Rainy Day.Sturdy Handle with the 400Ah More Portable And Easier In Outdoor Application. Note; IP65 Level Can Not Support To Placed The Battery In Deep Water For Long Time. ☀【95% Efficiency&Capacity Expansion】12V 400Ah LiFePO4 Battery Without Memory Effect ,Plug And Play.Lifepo4 Battery's Flat Discharge Curve Keeps Above 12.8v For Up To 95% Of Its Capacity Usage, About 2 Times Of Lead Acid. 12.8V 400Ah LiFePO4 Battery Can Be Connected In Parallel And In Series To Get Larger Capacity (Max 1600Ah ) and higher voltage (25.6V, 38.4V, 51.2V). ☀【400A BMS 100% Protection】12.8V 400Ah Lithium Lifepo4 Cells Built-In BMS (Battery Management System)Protect Lithium Iron Phosphate Battery Pack From Overcharge, Over-Discharge, Overload, Overheating And Short Circuit.High Temp Cut Off System Prevents Charging .(Temp Over 167 °F (75 °C). Operating Temp: Charge: 0°C~50°C; Discharge: -20°C~60°C. ☀【Wide Application】 400Ah Deep Cycle Battery Weigh Only 36KG / 79.3LBS, Only 1/3 Weight of Lead Acid Batteries. Make It Easy To Carry When You Are In Outdoor Indoor Adventures .12V Lifepo4 Battery Perfect For Solar System, Marine, RV, Campers, Golf Cart, Medical Devices,Backup Power, Home Energy Storage .backup power, Off-Road, Off-Grid Applications.NOTICE: Please offer Address with house number, battery can NOT be put into PO BOX.