A free app for Android, by Digibites.

AccuBattery is a powerful tool that helps you to know everything about your smartphone’s battery, including its health and state, as well as how much battery it has left.

With the help of AccuBattery, you can also see how much power your device is using at any moment, which can help you to decide how long you can use it before it needs to be charged.

AccuBattery can also help you to find out how fast your device is charging, as well as how much current it is capable of delivering.

With this, you can also set up a charging alarm to avoid overcharging your device. This feature helps prolong your battery’s lifespan.