LiTime 12V 200Ah Self-Heating Lithium Battery - 100A BMS

Affordable 12V 200Ah Heated Lithium BatteryFaster Heating Performance: 80~100 minutes( heating from 14°F to 50℉), 120~170 minutes( heating from-4℉ to 50℉)Suitable for Cold Scenarios: Widely Used for RVs, Cabin, Off-Grid, or Marine in cold winter.Auto Heating Function: begin to heat when the cells ＜ 41°F (5°C), stop when the temperature has reached 50°F (10°C)Low-Temperature Cut-off Protection: cuts charging when it below 0°C/32°F, disconnecting loads when it below -20°C/-4°F, to extend batteries lifeSuperior EV Grade A LiFePO4 Cells, 4000+ cycles at 100% DODLong-Lasting Green Energy & IP65 Waterproof: 2560Wh of green energy, 1280W of large output Power100% Safe: 100A BMS provides over-charging, over-discharging, over-current, over-temperature, and short-circuit protection20.48kW Power & 40.96kWh Energy Achievable: Support Max 4P4SDrop-in replacement for lead-acid: 33% the weight, 40% the size (13 * 6.77 * 8.43 inch) and 200% energy (V.S. a 12V 200Ah lead acid b