12V 400Ah Low Temp Cutoff LiFePO4 Lithium Battery

Product introduction LiFePo4 Battery 12.8V 400Ah Nominal Voltage 12.8V Charge Voltage 14.2V-14.6V Weight 38KG / 83.77LB Energy 5120Wh Max Continuous Charging Current 250A Max Continuous Discharging Current 250A Recommend Charge Current 80A（0.2C） Max Load / lnverter Power 3200w Operating Temperature Range Charge 0°C～50℃（32°F～122°F）Discharge -20℃～60℃（-4°F～140°F）Storage -10℃～50°C（-14°F～122°F）Low temp cut off protection（Charge）0℃±4℃（32°F±39.2°F）Low temp cut off protection（Discharge）-20℃±4°℃（-4°F±39.2°F） Waterproof Class IP65 Terminal Type M8 Dimension 520×269×220 mm20.47*10.59*8.66 inch Cycle Life ≥2000 Cycles（100%DoD） up to  ≥5000 Cycles（80%DoD） 【All-New Design, All-Round Safety】The 460Ah lithium RV battery is wear-resistant and durable thanks to the newly adopted high-quality SPCC battery case, and we optimize the internal layout and construction. The battery also comes with a main switch to turn it on or off at the touch of a b