Nominal Voltage：14.54V
Rated Capacity：6400mAh
Charge Voltage：16.8V
Standard Charge Current：1280mA
Max. Charge Current：3200mA
Standard Discharge Current：1280mA
Max. Discharge Current：6400mA
Discharge Cut-off voltage：11V
Charge Temperature：0～45℃
Discharge Temperature：-20～60℃
Dimension：155*85*22mm
Internal Resistance of Battery：≤150mΩ
Weight：about 450g
Product features: High security, supporting long-term online operation of equipment