This is a 12V 200Ah Anern AN-LFP12200C rechargeable Lithium Iron Phosphate (LiFePO4) battery.Capacity & Energy: It has a nominal capacity of 200Ah and stores 2560Wh of energy.Charging & Discharging: The battery supports a maximum continuous charge and discharge current of 200A.Safety Features: It includes a built-in Battery Management System (BMS) for protection against overcharging, short circuits, and cut-off safety.Applications: Designed for deep-cycle use in solar energy storage, RVs, marine applications, and off-grid power systems