Battery 21700 4000 mAh - X Power

Battery 21700 4000mAh - X Power

Battery 21700 - 4000 mAh - X Power is a rechargeable battery with a continuous discharge current of 20A and a peak discharge current of 30A. Ideal for those looking for both power and battery life, as it offers a capacity of 4000 mAh. Its chemistry is INR for Lithium-Ion, Nickel and Round.

With a nominal voltage of 3.7 volts, the 21700 4000 mAh battery is compatible with mods and box mods accepting this battery format.

It ensures very good longevity over time.

Packaging and warnings

The batteries sold are individually packaged in cardboard boxes indicating the battery's production date, the type of accumulator, the discharge current, and warning notices.

Make sure to use suitable carrying cases before putting your batteries in your pockets to prevent the poles from coming into contact with metal objects.

You must be careful when using batteries — here are the safety precautions:

• Place your used batteries in the appropriate containers;
• Do not put your batteries unprotected in your pocket or bag;
• Do not put a battery in contact with a metal object;
• Do not expose your batteries to temperatures above 100°C;
• Do not place your batteries near a heat source.