Samsung 21700 40T 4000mah Battery

Samsung 21700 40T 4000mah Battery Description:

The Samsung 40T is a 4000mah 21700 battery that outperforms all 18650 and 20700 batteries as of August 2018 and performs closely to the Samsung 30T.

Specifications:

• Rated capacity: 4000mah.
• Rated standard discharge capacity: 3900mah.
• Rated max discharge current: 30A.
• Nominal voltage: 3.6V.
• Peak voltage: 4.2V.
• Single Pack (1 Battery Included).