**Please note: The battery can burn the epipe body and other devices if you put it in the wrong direction. Please check the instruction manual of your device for proper installation.

How to charge batteries?
* Please put the battery on the charge.
* The LED light on the charger is red when charging the battery and it turns green when the battery is fully charged.
* When charging the battery, please make sure that the polarity of the charger and battery be the same.

Warranty: 14 days for manufacturer defects. It does not cover charging the battery incorrectly. Please contact us if you feel your battery is not working properly.