Nominal voltage: 7.2V
Rated capacity: 20.8Ah
Charging voltage: 8.4V
Standard charging current: 4A
Maximum charging current: 5A
Standard discharge current: 4A
Maximum discharge current: 5A
Discharge cut-off voltage: 5.5V
Charging temperature: 0-45 ℃
Discharge temperature: -20~60 ℃
Size: 108 * 88 * 88mm
Battery internal resistance: ≤ 40m Ω
Weight: Approximately 46.5g
Communication protocol: SMBus
Product features: Real time communication, long cycle life