Battery Checker Pro is a useful free tool to check your battery.
Very easy to use, it will show the actual capacity of the battery (0 to 100%) and some others parameters:
- Temperature
- Health (Good or Bad)
- Voltage
- Technology (Li-Ion or Other)
You will have detailled usage of the battery with the "check usage button".
You can do a drainage testing to check in-deepth the real capacity of your battery, after a delay, you will be notified with the results.
How can you trust your battery in critical events ? This app is the answer !
