Battery Guru Monitor & Health v2.3.11 build 568

Battery Guru displays battery usage information, measures battery capacity (mAh), show estimates, and helps you change your charging habits with useful tips to prolong battery life and increase its lifespan.
Battery Guru displays battery usage information, measures battery capacity (mAh), show estimates, and helps you change your charging habits with useful tips to prolong battery life and increase its lifespan by 200%.
System Requirements:
Requirements: Android 6.0+
Home Page-

https://play.google.com/store/apps/details?id=com.paget96.batteryguru&hl=en