How to Optimize Battery Usage on Android Phone

get maximum battery life on android


Just bought a new Android phone? Like everyone else, all smartphone users want the ideal phone experience with a powerful battery. You might wonder – how far can I go before I need to charge my Android phone battery? How can I get the maximum battery life? How do I save android phone battery? The answers to such questions depend on your Android phone battery, its software, and of course, your usage. To optimize battery usage on your Android phone, you have to keep a few things in mind. Read on to learn how to extend battery life on Android phone.

1.    Charge Your Phone Right

One lingering myth about batteries states that to remove the “battery memory”, you need to let the battery get to zero and fully recharge it. This myth goes back to when lead-acid battery cells were in use – for the modern lithium-ion batteries, it’s unnecessary.

Lithium-ion batteries continuously draw in current and function at reduced power when nearly discharged. The power then progressively surges when your phone charges, becoming constant at almost 70 percent charge until charged to its full capacity. Try to do the following to extend battery life on Android phone.

  • It doesn’t seem realistic, but charge in small doses. Instead of letting your battery fall to a critically low level and recharging to full, partially top-up charge after using at least half of your Android phone battery. This helps in maintaining long-term battery life. To sum it up: shorter use-recharge cycles equals longer battery life.
  • Use the original charger your phone came with, or a suitable one from the same manufacturer to prevent battery-damaging voltage fluctuations. This will help you to extend battery life on Android phone.
  • Avoid using your phone while charging for a quick charge and maximum battery life.
  • Don’t leave your phone to charge overnight or all day. It can heat your phone and damage it, and as mentioned before, shorter charging times help preserve battery life.

Related: How To Fix An Android Phone That Won’t Turn On Or Charge

2.    Cool It Down, Or Warm It Up

It’s not always practical, but try keeping your phone at room temperature. Maintaining your Android phone battery between 25°C to 30°C helps retain maximum battery life.

After one year of usage, your phone should hold about 80 percent of its original capacity. On the other hand, a phone kept regularly in temperatures around 40°C results in battery capacity reducing to 65 percent after the first year. A fully charged Android phone battery and exposure to unsuitable temperatures make a bad environment for your phone. Follow these tips to optimize battery usage.

  • Avoid extreme heat and cold.
  • Don’t keep your phone in conditions where it could unexpectedly heat up. That includes under pillows or coverings or leaving it to charge overnight.
  • If it is too hot, most phones turn off or restart automatically. If this happens frequently, update your phone’s software, check for physical damage, and reduce the usage of power-heavy apps.

3.    Implement Good Phone Practices

To optimize battery usage of your Android phone, do the following:

Close unnecessary apps

Closing unnecessary apps can extend battery life on Android phone. We often use an app and then forget to close it. It keeps running in the background and keeps draining the battery. So always close an app after using it.

Reduce Screen Brightness

Screen brightness. if set to full, consumes a lot of battery. By reducing screen brightness, you can easily save android phone battery.

Check For System Updates

Remember to download and install all available system updates for your device. Developers push out new patches and bug fixes that help your phone run more smoothly and save Android phone battery.

Your phone may notify you to download and install the newest system updates. To do this manually, go to the Settings > System > Advanced and select “System update”. The system update option may vary depending on your handset. System updates help your phone run more efficiently, which can help optimize battery usage.

Update Your Apps

It’s just as important to update your phone’s apps! App developers regularly deliver updates that help to save Android phone battery. To update, launch the Google Play Store app > Menu > My apps & games.  Here, either update all apps or a selected one if you’re concerned about storage space.

Related: How To Free Up Space On Android Phone

4.    When All Else Fails…

If all the above solutions fail to address your android phone battery issue, consider buying a new battery. But keep this option as a last resort.

We hope that the solutions we mentioned above will help you to extend battery life on Android phone. If none of these can save Android phone battery, you may have to replace the battery.



1. What kills android battery life?

The battery drain is mostly due to battery draining apps that contain adware. High screen brightness is another major culprit behind battery draining. Moreover, the continuous use of mobile data or Wi-Fi also uses a lot of battery resources. Over-charging could also reduce battery life. Another killer of battery life is the use of heavy themes.

2. How to extend battery life on android?

a. Avoid over-charging.
b. Keep the screen brightness low. This will greatly enhance the battery timing.
c. Turn off Wi-Fi or mobile data when not in use.
d. Remove useless apps.
e. Avoid overheating.
f. Avoid using bright and heavy themes. Use dark themes. The best way is to use one of the pre-installed themes. They are battery-friendly.
g. Don’t open multiple apps at a time. Close the apps when not in use.

3. Is fast charging bad for your phone?

Yes. Fast charging heat-up the mobile that is bad for the long-term battery life. Use the original charger that is made for your specific phone model. Or use the charger that is made for slow charging.

4. Is it bad to leave your phone charging all night?

Yes. Overcharging could reduce the battery life in the long term. Unplug your phone from the charger when the battery reaches 90%.

Note: Does this article provide the info you’re looking for? Is there any information you think of missing or incorrect? You can give your opinion in the comments section below.

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One Comment

  1. I am curious to know what are some typical Android apps that significantly reduce battery life on Android phones. What other advice do you have for preserving battery life during the day? I appreciate you giving your knowledge.

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