Description
Samsung 21700 40T Battery
Samsung 21700 40T battery is amazing and performs closely to the Samsung 30T for overall power, but offering a superior 4000mAh of capacity.
Product Info
Diameter: 21.1mm (max)
Length: 70.4mm (max)
Capacity: 4000mAh
Standard Discharge Capacity: 3900mAh
Max Discharge Current: 30A
Nominal Voltage: 3.6V
Peak Voltage: 4.2V
Style: Flat Top
Color: Purple
