Why?
No specific reason for this, but:
*You may want to watch your battery level going down in minutes with your own eyes.
*You may not want to charge your battery before it completely goes down, though this has no good!
*You may want your friends to concentrate on you instead of their phones.
*You may challenge your friends to see whose battery is the best!
*Or, you may just want to do it for nothing at all.
I hope you enjoy!!
![Find Out Which Apps Are Draining Your Battery & Stop Them - Android [How-To] screenshot 2](https://i.ytimg.com/vi/bpZ9-oZAYUI/mqdefault.jpg)
![See Battery Info For All of Your Devices in One App [How-To] screenshot 3](https://i.ytimg.com/vi/4x_JI91SwjU/mqdefault.jpg)
![Find the Source of Battery Drain with Google's 'Battery Historian' Tool [How-To] screenshot 4](https://i.ytimg.com/vi/dZL2LDAg5cs/mqdefault.jpg)
9Apps 4.9
