SATCOM BATTERY
21700 14.4V28Ah waterproof lithium battery manufacturer
Compliance standard: suitable for SATCOM Battery
Model and specification: Li-ion 21700 14.4V 28Ah
Nominal voltage: 14.4V
Nominal capacity: 28Ah
External dimensions: ≈ 82 * 87 * 167mm
AC internal resistance: ≈ 150mΩ
Battery weight: 1.4KG
Charging temperature: - 20 ℃ ~ 55 ℃
Discharge temperature: - 40 ℃ ~ 60 ℃
Charging cut - off voltage: 14.8V
Discharge stop voltage: 10V
Maximum continuous discharge current: 1C
Maximum instantaneous discharge current: 10C
Maximum continuous charging current: 0.5C
Maximum instantaneous charging current: 1C
Circulation performance: ≥ 500 cycles
