Super low temperature Li-ion battery

  • Cell: NaLi INR21700-4200mAh

  • Voltage: 3.6V
  • Capacity: 4200mAh
  • Charge temperature:-40°C-85°C
  • Discharge temperature: -40°C-85°C
  • Max. discharge current: 45A
  • Cycle life: more than 300 cycles
  • Application: special equipment, heating gloves, heating vest, etc.