Battery 2x (prank)

Standard phone battery can loose power after 1 day. It's hard to forget about charging the phone. The only way is to calibrate battery or buy a new one. This app is a simulation of recovering the battery power. It does not work, but you can use it to fool your friends.

Battery 2x is only a simulator of battery booster. It will not help you with weak battery power, but it will be a great way to make a joke!