Samsung 40T 21700 Battery - 4000mAh 30A - each

One of the top performing Samsung 21700 size batteries, the Samsung 40T is an amazing battery which performs closely to the Samsung 30T in terms of overall power, while offering a superior 4000mAh of capacity.

SAMSUNG 40T 21700 4000MAH SPECIFICATIONS:

Size: 21700

Approximate Diameter: 21.1mm (max)

Approximate Length: 70.4mm (max)

Brand: Samsung

Manufacturer Rated Capacity: 4000mAh

Manufacturer Rated Standard Discharge Capacity: 3900mAh

Manufacturer Rated Max Discharge Current: 30A

Nominal Voltage: 3.6V

Peak Voltage: 4.2V

Style: Flat Top

Color: Purple