LiWatt 12V 100AH Lithium-ion Phosphate Battery

LiWatt 12.8V 100AH Phosphate Battery is a reliable and advanced power storage solution, ideal for applications like inverters, IPS, and UPS systems. With a maximum charge voltage of 14.6V and maximum current of 100A, this battery offers long-lasting and efficient power delivery. Its cycle life of over 4000 cycles at 80% Depth of Discharge (DOD) ensures consistent performance over time.

Designed with superior BMS safety features, it protects against overcharge, over-discharge, over-current, short circuits, and extreme temperature fluctuations. This durable and efficient battery is an excellent choice for residential, commercial, and outdoor applications.

• Function of BMS
  • Over charge detection function
  • Over discharge detection function
  • Over current detection function
  • Temperature protection function
  • Short circuit detection function
  • Balance function
• Electrical Characteristics
  • Nominal Voltage: 12.8V
  • Nominal Capacity: 100Ah
  • Energy: 1280Wh
  • Internal Resistance: ≤20mΩ without BMS
  • Cycle Life: ≥4000 cycles at 85%DOD at 25℃
  • Design Life: 12 years at 25℃
  • Self-Discharge (30 days): ≤5% at 25℃
  • Efficiency of Charge: ≥98%
  • Efficiency of Discharge: ≥100% at 0.2C & ≥96% at 1C
• Charge
  • Charge Voltage: 14.2~14.6V
  • Max. Charge Current: 100A
  • Charge Mode: 0.2C to 14.6V, then 14.6V charge current to 0.02C (CC/CV)
• Discharge
  • Max. Continuous Discharge Current: 100A
  • Discharge Cut-off Voltage: 9.5~10.5V
• Environmental
  • Charge Temperature Range: 0℃~45℃
  • Discharge Temperature Range: -10℃~55℃
  • Optimum Operation Temperature: 10℃~35℃
  • Storage Temperature: -10℃~35℃, ≤85% Relative Humidity
  • Water Dust Resistance: IP65
• Mechanical
  • Case: ABS
  • Terminal: M6
  • Dimension L x W x H: 260 x 168 x 209mm
  • Max. Weight: 12 Kg
• Others
  • Communication Port: Not available
  • Parallel in Maximum: 4 pcs
  • Series in Maximum: Not allowed