Battery health monitor & usage tracker with charging stats and alerts.
4.66·6,506 reviews·500,000+ downloads
About Battery One: Charging & Health
Battery One: Charging & Health is a tools app developed by Оne.
Download Statistics
Battery One: Charging & Health has been downloaded 800 thousand times. In the last 30 days, the app was downloaded 21 thousand times.
User Ratings
Battery One: Charging & Health is rated 4.66 out of 5 stars. The rating is based on 6.5 thousand ratings.
App Information
Battery One: Charging & Health is FREE to download. The APK download size is 13.19 MB. The latest version available is 2.5.6. The last update was on July 7, 2026.
Technical Requirements
Battery One: Charging & Health requires Android 7.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2022.
Description
🔋 Battery One: Your Ultimate Battery Monitoring Tool
Get a detailed PDF report for Battery One: Charging & Health with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Comments on Battery One: Charging & Health for Android
★★★★★john beebe· Jul 26, 2026
This app tells you all you need to know about the state of the battery, I recommend it, give it a try, I have discovered that the temperature widget doesn't change what the temperature actually is until I open the app, then the widget changes to what the app is showing
★★★★★Josh Houlding· May 2, 2026
Great alternative to Accurately. Lots of features in the free version and the ads aren't intrusive at all. I especially love that it allows battery health to be calculated from any charge cycle, as opposed to Accurately which only allows calculations from sessions with at least 60% charged total. I use battery protection on all my devices, so my charging sessions are usually short and thus Accurately can't calculate my battery health that often.
★★★★★L Briden· May 27, 2026
Great app. I love the charge and discharge notification alarms and the detailed power information. The only feature I would like to see added is a long term graph showing the degradation of the battery over time, since new or installing the app. My phone is now one month old and has apparently lost 1% of the battery capacity. It would be nice to keep those numbers for future reference.
★★☆☆☆Kei W· Jan 27, 2026
Why does this app have the loudest, longest, 2 minute long ads, that are the hardest to close?...ads are OK, but this is unbearable
★☆☆☆☆larisaidis· Aug 8, 2026
In regards to Samsung Galaxy series, it's just simply junk.... I don't have the slightest clue why people giving this app 4.7 out of 5 stars....either the reviewers live in lala land or this 4.7 rating is generated by an AI...BTW, the most accurate way to measure the battery's health of Galaxy series phones is through Samsung's system kernel, the SysDump Code Method. I'm pretty sure othe manufacturers have something similar too.
★★☆☆☆Helen Jones· May 31, 2026
Widget only by purchase. The widget was the only reason I wanted this app
★☆☆☆☆वर्ष· Jan 18, 2026
Great app But looks like notebook notes. Everything looks same. Throughout the app....important things has to be identified easily. Important things should be in larger font size compare to others. Built in AOD would be nice.
Google Play Rankings for Battery One: Charging & Health
This app is not ranked
Technologies used by Battery One: Charging & Health
25 permissions·30 libraries
Subscribe to see full permission and library details
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.