Battery One: Charging & Health

2.5.6

Оne

4.69

6,206 reviews

500,000+
Downloads

Free

Battery health monitor & usage tracker with charging stats and alerts.

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Battery One provides an all-in-one battery health monitor with charging stats and alerts, plus a customizable home widget. It blends real-time data, precise capacity calculations, and wear predictions to help you optimize your battery life. With 500,000+ total downloads and a 4.47 average rating from 5,652 users, it stands out in the TOOLS market.

Pros & Cons

All-in-one battery health solution combining monitoring, usage insights, and wear prediction
Highly accurate capacity calculations
Customizable notifications and widgets for quick access
No intrusive ads for a seamless experience

Not ranked in any top app list, limiting initial visibility
Some competitors emphasize voltage/status alerts that Battery One does not prominently highlight in its feature list

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 760 thousand times. In the last 30 days, the app was downloaded 26 thousand times.

User Ratings

Battery One: Charging & Health is rated 4.69 out of 5 stars. The rating is based on 6.2 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

Battery One collects, processes, and displays detailed battery data, including charging and discharging speed, voltage, temperature, actual capacity, average battery usage, and more.❤️ Track Your Battery Health

Did you know your phone's battery has a limited lifespan? Factors like temperature and charging frequency significantly affect battery health. With Battery One, you can analyze these factors and better manage your battery’s longevity.⚡️ Key Features

Real-time charge and discharge speed tracking.
Accurate calculation of actual battery capacity.
Battery usage history and detailed statistics.
Forecast remaining battery life based on current charge level.
Predict battery wear over time using advanced algorithms.
Customizable notifications tailored to your needs.
Widget showing current battery level with customizable appearance.
Graphs for battery temperature and wear over the last week.
Full access to manage your battery database.

📊 Innovative Battery Insights

Battery One uses a unique algorithm to calculate actual battery capacity by analyzing all charging sessions collectively. This ensures precise results and reliable data to track battery health and performance.🔑 All-in-One Solution

Battery One combines all essential features provided by battery management apps in a single, convenient tool. Now you don't need multiple applications to monitor battery health, charging speed, usage, and capacity—everything is here in one app.⌚ Customizable Widget

Battery One includes a sleek widget that displays your battery’s current charge level. You can resize the widget, customize its colors, and adjust text size to match your preferences. Perfect for quick access to battery stats right on your home screen.✨ Exclusive Battery Wear Prediction

Curious about how long your battery will last? Battery One’s experimental feature predicts battery wear based on your unique usage patterns. This feature uses a complex algorithm to give you insights into your battery's future performance.🔑 Why Choose Battery One?

Advanced battery health tracking.
Detailed battery usage insights.
Highly accurate capacity calculations.
Unique battery wear prediction.
Evaluate your charger's quality.
Combines all key battery features into one app.
No intrusive ads for a seamless experience.
Fully customizable notifications and widgets.
Database management at your fingertips.

Take control of your phone's battery life with Battery One—the ultimate all-in-one tool for monitoring, optimizing, and maintaining battery health.

Recent changes:
v2.5.6
• Fixed an issue where smart charging overnight sessions were not recorded in history. These sessions will be restored retroactively (excluded from health calculations).
• General app optimizations.
• Improved translations.

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More data about Battery One: Charging & Health

Price	Free to download
Total downloads	760 thousand
Recent downloads	26 thousand
Rating	4.69 based on 6.2 thousand ratings
Ranking	Not ranked
Version	2.5.6
APK size	13.2 MB
Number of libraries	30
Designed for Android	7.1+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Battery One: Charging & Health app

Battery One: Charging & Health compared with similar apps

Common keywords of similar apps

Li Ul Customizable Widget Tool Detailed Actual Database Insights Unique Ultimate Processes Displays Factors Manage Key Tracking Accurate Life Based Advanced Notifications Access Algorithm Combines Management Prediction Feature Battery Health Charging Usage Capacity Wear Speed Temperature Features Charge Current Level Monitor Stats Monitoring Data Track Time Performance App

Keywords missing from this app

Real Voltage Phone Device Power Screen Percentage Status History Full Discharging Alarm Information Notification Display Charger Fast Mah Live Alerts Check Recent Ma Application Smart Charged Low Session Find Type

Google Play Rating history and histogram

Rating history

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Downloads over time

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Battery One: Charging & Health has been downloaded 760 thousand times. Over the past 30 days, it averaged 860 downloads per day.

Changelog of Battery One: Charging & Health

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Developer information for Оne

Оne

one.apps.com@gmail.com

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Comments on Battery One: Charging & Health for Android

★★★★★ 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.

★★★★★ Chris Livingston · May 24, 2026

The best battery app (period). Most of the best features are available in the free version. It lets you put the battery temperature in the notification area with the lifetime version. You can also completely customize the UI. I love the battery graph over time as Android auto was making my phone run very hot. IT still does especially while charging, so I moved it to a vent air conditioning holder. Problem solved for the summer.

★☆☆☆☆ Manish Bakhada · Dec 6, 2025

Check With Virus Total Mobile App:Rising Antivirus Say this app is joke. Agent/Android!8.1B9EC(LESS.

★★☆☆☆ 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

★★☆☆☆ Scott · Jan 4, 2026

The app is pretty solid, but it has a major reliability flaw: It doesn't survive Play Store updates. Even with "Allow background usage" set to "Unrestricted," the app stays dead after every background update because it’s clearly missing a Broadcast Receiver for the MY_PACKAGE_REPLACED intent. Too many times, this has caused me to be staring at a grossly outdated widget, and I'm tired of it. Battery metrics are too important for that.

Google Play Rankings for Battery One: Charging & Health

This app is not ranked

Technologies used by Battery One: Charging & Health

25 permissions · 30 libraries

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Trust & Safety: Battery One requests a broad set of permissions typical for battery health apps, including location, network state, package usage stats, foreground service, and notification access, to deliver precise charging stats, health insights, and widgets. Users should review granted permissions and privacy practices.

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