Product Model                        P420

 Product Power                    420WH(113000Mah)

Product Dimensions       283*200*55（MM）

 Product Weight (NET)                  about 5.7KG

 Grade of Waterproof                       IP67

 Cell Type                     ICR18650

 Lithium Battery

 Standard Charge Current                 2500mA

Maximum Charging Current                     3000mA

Minimum Charging Voltage                      14V

Maximum Charging Voltage                        19V

Charge Mode         CC——CV (constant current/voltage charge)

Allowable maximum  Continuous Discharge Current                     30A

 Charging Temperature Range    0C ~+45C

 Discharge Temperature Range   -10C ~+60C

 Storage Temperature Range                   

0C ~45C, within 30 days

Lon-term Storage Temperature Range               0C ~40C, 180 days 

 Storage Humidity                   45% ~85%RH