18650 4000mAh Battery - X Power

Combine power and style with the X Power 18650 4000mAh battery! Compatible with all boxes and mods that accept this battery size, you'll enjoy a nominal voltage of 3.7 volts.

The maximum discharge current is 30A and it will have a continuous discharge current of 20A. Its chemistry is INR for lithium ion, nickel and round.

This battery has a flat positive terminal.

18650 battery sold with protective case and user manual translated into 7 languages.