Battery
Battery

Battery

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Last update:
October 23, 2025
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Language:
EN
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User Reviews for Battery APP

Superb app, maybe the best battery app yet. Thanks for helping us save our batteries! Pay for night mode, really? Usually a free item. 1 bug : charge time est. starts out low by 8x! [Easy fix: calc by battery_mah/charge_ma_avg × %charge_needed/100]. It is missing an important bit: low battery alarms we can set. Why should we have to get another app? Also missing are battery drain reports for screen, wifi, flashlight, and idle. All are charged to FG app. I have to open the device app to get them. On my tablet, the screen is always 40%+ of total battery drain during the day. I look forward to the next version, please keep the innovation going! One more thing: An alarm should always start very low volume, get gradually louder. Battery full chime is too soft, need a control. Thanks for great battery writeup on web!

Version : 2.1.6
Updated on : 17 Jun 2024
Requires Android : 7.0 and up
Downloads : 10,000,000+ downloads
In-app purchases : $1.19 – $24.99 per item
Content rating : Everyone Learn more
Permissions : View details
Interactive elements : Digital purchases
Released on : 7 Aug 2016
Offered by : Digibites

AccuBattery displays battery usage information, and measures battery capacity (mAh) based on science.
 
❤ BATTERY HEALTH
 
Batteries have a limited lifespan. Every time you charge your device, it wears out the battery, lowering its total capacity.
 
- Use our charge alarm to remember to unplug your charger.
- Discover how much battery wear was endured during your charge session.
 
📊 BATTERY USE
 
AccuBattery measures the actual battery usage using information from the battery ch

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History versions

Version
Date
Size
Status
Language
Download
Google PlayNewest
October 23, 2025
Official
EN
Go to Google Play to download
App Store - Apple
October 23, 2025
Official
EN
Go to App Store - Apple to download

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155 comments

  • AniChidera
    AniChidera Contributor

    Very accurate with good information. Attractive UI. Has a nice, adjustable alarm that triggers when the charging battery reaches the charge amount that you set. Surprisingly it lacks a widget. If you only charge your battery usually only to 80%, it will extend your the life of your battery. I used this app on my last phone for 4 years and the battery was still in pretty good shape. Great app that really does work. It is worth the money for the pro version.

    Reply
  • LeslieYabi
    LeslieYabi Contributor

    Very good and useful. If you have an old phone, this app will help you sustain battery life. But check the device maintenance from time to time, because the app itself is resource intensive.

    Reply
  • KealebogaMagono
    KealebogaMagono Contributor

    It’s a handy app for checking battery health. The notification system for battery reaching certain percentage – is awesome. However, the notification sound plays only once and is easy to miss 🤡 I think it would be great, if the app used an alarm like on-going sound, which would be much easier to notice and unplug charger in time. Otherwise, you have higher chance of ending up with full charge cycle…

    Reply
  • ashley24
    ashley24 Contributor

    good application

    Reply
  • Hubert
    Hubert Contributor

    Decent battery monitoring app…not quite there yet. The data and information it provides would be a lot more useful if it could track battery health over time. This would allow us to determine if we could improve our battery habits going forward. Also, very frustrating that each log in the history tab actually either jumps back into the charging or discharging tab. Pressing the back button exits the app, instead of returning to the history tab.

    Reply
  • SofiePaul
    SofiePaul Contributor

    good for keeping up with advance Battery info

    Reply
  • 🗽TORI🌻
    🗽TORI🌻 Contributor

    I like everything about this app, but I wish it also had graphs that showed usage. Years ago when Android first came out there were some nice battery apps that graphed usage, and a lot of them seem to be gone or defunct. Also, dark mode being paid only on a battery app is kind of lame. I’m visually impaired and require dark mode in all my apps, so this bothered me a lot. It should be standard on everything, but especially apps designed to track battery usage.

    Reply
  • Maiana
    Maiana Contributor

    I think it works like it’s supposed to?

    Reply
  • You?
    You? Contributor

    This application is legit exclamation! Accubattery , tells you all the info that is important without the stuff that isnt necessary. I’m a statistics guy. I like the fact that it can measure the strength of your battery. I’ve learned that some of my device’s batteries are actually a little higher than specified (specs of the device). This application has worked perfectly from my experiences on 2 devices. It’s definitely worth downloading, it’s interesting to see this statistics.

    Reply
  • SîmõñÇhílûfyã
    SîmõñÇhílûfyã Contributor

    Could be better if it showed a graph of charging speed vs time across the charging duration instead of just avg mah

    Reply
  • ashley24
    ashley24 Contributor

    good application

    Reply
  • FrankHo
    FrankHo Contributor

    using the app for a few years now. it is very nerdy with a lot of data to get through. maybe a light version would be easier to understand the very basics i.e. health, times and shorter history. then again I’m sure many enjoy the data as is. anyway ⭐⭐⭐⭐⭐ from me for the app and cudos to the developer’s.

    Reply
  • ChristineMutaleMulenga
    ChristineMutaleMulenga Contributor

    Works well

    Reply
  • Monet
    Monet Contributor

    Would have been a 5 star battery monitoring app, only marred by the developers’ oversight in not featuring battery temperature monitoring. I have a previous battery charging app like this which includes temperature monitoring, and high temperature alarm with a fuel gauge widget too. I don’t understand why AccuBattery, which emphasizes on extending your phone battery lifespan, doesn’t even consider that high battery temps can shorten your battery lifetime.

    Reply
  • ChristineMutaleMulenga
    ChristineMutaleMulenga Contributor

    Works well

    Reply
  • Jimmybobby
    Jimmybobby Contributor

    Works exactly as advertised! Lots of good details! When I connected my device in-line with a tester, the numbers were very close. It’s nice to have a way to “double check” both my meter, the chargers, and my device being charged as well. As soon as I can purchase the Pro version, I absolutely will. Received errors when trying to purchase the upgrade.

    Reply
  • 🌹
    🌹 Contributor

    Stop working displaying current and calibration after upgrade from Android 11 to 12, and then to 13 on samsung tablet sm-t220, meanwhile app “Ampere” still shows current during charging, please fix it,

    Reply
  • 🍂
    🍂 Contributor

    Bought the pro version and after a few days the nag popups are coming back. What’s that about? 》Edit: months later, same problem. I re-install the app, and soon after the adds appear. Buying another coffee or dinner for developers will not work- because I own the pro version already. Customer support is responsive but glue less. Other than that, still a 4-star app.

    Reply
  • lynds
    lynds Contributor

    best battry app ever i use.

    Reply
  • HC.CLOTHING🇬🇭🇺🇸
    HC.CLOTHING🇬🇭🇺🇸 Contributor

    4 out 5 stars but, it’s exceptional good. Yes, we understand how to improve the longevity of our batteries and, yes the alarms when the charge is approaching it’s optimal charge but, the only weaknesses of this app, it cannot interrupt the charge cycle! That would need firmware changes – outside this apps control. But what if….

    Reply