The Timeusb 12V 100Ah Pro LiFePO4 battery is a reliable solution for long-term use in backup power systems, solar systems, and electric vehicles. The battery boasts high efficiency, durability, and safety thanks to a built-in 100A battery management system (BMS). It can withstand up to 4,000 charge and discharge cycles, ensuring a long service life and minimal maintenance costs. Applications: 1. Backup power for homes and offices in the event of a power outage. 2. Use in off-grid solar power systems. 3. Use in power systems for electric vehicles, campers, and boats. 4. Suitable for use in backup power systems and emergency lighting. Specifications:• Cell type: LiFePO4• Nominal voltage: 12.8V• Capacity: 100Ah• Energy: 1280Wh• Internal resistance: ≤40mΩ• Cycle life: ≥4000 cycles• Battery management system (BMS): 100A• Charging method: CC/CV• Charging voltage: 14.4V±0.2V• Recommended charging current: 20A(0.2C)• Max. charging current: 100A• Max. Discharge current: 100 A• Pulse discharge current: 400 A for 1 second• Maximum output power: 1280 W• Dimensions: 330 * 172 * 216 mm• Case material: ABS• Recommended connection torque: 12-14 N m• Protection class: IP65 (protection against dust and water jets)• Temperature ranges: - Charging: 0 ° C to 50 ° C - Discharging: -20 ° C to 60 ° C - Storage: -10 ° C to 50 ° C This Timeusb 12V 100Ah Pro battery pack is characterized by stable operation, the ability to withstand high loads and is an ideal solution for those who need a durable and safe energy source.