- 40 ℃ Low Temperature Lithium - ion Battery 21700 50.4V21Ah UAV Battery Manufacturers
UAV drone battery factory
Compliance standard: suitable for UAV drone
Nominal voltage: 50.4V
Model and specification: 1CLi-ion 21700 50.4V 21000mAh 12S5P
Nominal capacity: 21Ah
External dimensions: ≈253.2*105.5*73.5MM
AC internal resistance: ≈ 120mΩ
Battery Weight: ≈ 4, 200 g
Charging temperature: - 40 ℃ ~ 45 ℃
Discharge temperature: - 40 ℃ ~ 55 ℃
Charging stop voltage: 51V
Discharge stop voltage: 30V
Maximum continuous discharge current: 1C
Maximum instantaneous discharge current: 3C
Maximum continuous charging current: 1C
Maximum instantaneous charging current: 3C
Circulation performance: ≥ 500 cycles
Drone Battery,UAV Battery, Custom Military Battery
