Renogy 12V 300Ah LiFePO4 Battery, Self-Heating & 59% More Power, 200W Fast Heating for RV/Cabin/Marine

Battery Type: Lithium Iron Phosphate Voltage: 12V Rated Capacity: 300Ah (0.5C, 25℃) Charge Voltage: 14.4V Maximum Charge Current: 200A Maximum Discharge Current: 200A Cycle Life (0.5C/1C, 25℃): 5000 Cycles (80% DOD, 80% EOL) Discharge Temperature Range: '-4°F~140°F (-20°C~60°C) Storage Temperature Range: '-13°F~149°F (-25C~65°C) Operation Relative Humidity: 10%~95% Connection Method: Series (Up to 4); Parallel (Up to 4); Series & Parallel (4S4P) Communication Protocol: N/A Terminal Bolt Size: M8 Recommended Terminal Torque: 10 N·m~12 N·m Housing Material: ABS Protection Rating: IP65