Use this device to test, charge, and re-activate mobile phone batteries, enables the battery to give out more power and prolong its lifetime

Attach battery and power to use, when the battery is full it will stop the output charge current to prevent overcharging

This battery repair tool kit, safe and easy to use,convenient changing all kinds of apple mobile phone pad battery.

Compatible with iPhone X/8/7 Plus/7/6s Plus/6 Plus/6s battery charging and activation