The TimeUSB 12V 200Ah battery is a reliable alternative solution for stand-alone power systems, solar power systems, campers, electric vehicles, and other devices requiring a stable power supply. Equipped with a 200A battery management system (BMS), it ensures safe operation and overload protection. Applications: - Home or business backup power systems - Solar power systems - Electric vehicles and boats - Campers and motorhomes - Emergency power systems Specifications:• Cell type: LiFePO4.• Nominal voltage: 12.8V.• Capacity: 200Ah• Energy: 2560Wh• Internal resistance: ≤40mΩ• Cycle life: ≥6000 cycles.• Battery management system (BMS): 200A.• Charging method: CC / CV.• Charging voltage: 14.4 ±0.2V.• Recommended charging current: 40A (0.2C)• Maximum charging current: 200A.• Maximum discharge current: 200A.• Maximum discharge current for 100ms: 300A.• Maximum output power: 2560W.• Dimensions: 532 * 207 * 216mm• Case material: ABS (fire-retardant plastic).• Protection class: IP65 (full protection against dust and water jets)• Temperature range:- Charging: 0°C to 50°C- Discharging: -20°C to 60°C.- Storage: -10°C to 50°C This TimeUSB battery is an excellent choice for those looking for a safe and secure solution for systems that require high power and long life.