If you use an Android phone every day, it’s really important to understand how to check battery health on Android. This helps you take better care of your device and also gives you a clear idea about when it’s time to replace your battery or make adjustments to extend its life. In this article, we’ll explain how to check battery health on Android in the easiest way possible.
Why is Battery Health Important?
Battery health affects your phone’s performance and lifespan. If your battery is weak, your phone might shut down suddenly or not last through the day. Many users only realize there’s a problem when their phone starts dying unexpectedly. That’s why knowing how to check battery health on Android is so helpful.
Understanding Charging Cycles and Battery Health
Your phone battery’s health depends on its charging cycles. A charging cycle is counted when your phone charges from 0% to 100% and then discharges back to 0%. Even if you charge your phone from 20% to 80% multiple times, those small charges add up to one full cycle.
Most phone batteries last for about 500 to 1000 cycles. Once this limit is reached, battery health begins to drop. That’s why you should keep track of your charging habits. Avoid letting your battery reach 0% and don’t always charge it up to 100%.
Also read this: How to Turn Off Battery Optimization on Android
Tips to Keep Your Battery Healthy
- Charge between 20% to 85%.
- Don’t keep your phone on charge all night.
- Avoid overheating your phone while charging.
Methods: How to Check Battery Health on Android
Let’s dive into the most effective ways to check battery health on Android.
1. Using the Dialer Code (May Not Work for All Devices)
Some Android phones allow you to check battery health using a secret dialer code.
Steps:
- Open the Phone app.
- Dial
*#*#4636#*#*. - This will open a hidden “Testing” menu.
- Tap on “Battery Information.”
Here you might see battery status, temperature, and health. But keep in mind, this doesn’t work on all Android models.
2. Using AccuBattery App (Recommended for All Users)
If the dialer code method doesn’t work, don’t worry. You can use the AccuBattery app from the Google Play Store. It’s a trusted app and helps in tracking battery usage and estimating battery health.
Steps:
- Go to Play Store and search for “AccuBattery.”
- Download and install it.
- Use your phone normally for a day or two with the app running in the background.
- After enough usage, open the app and go to the “Health” tab.
- You’ll see battery health listed in percentage, like 90% or 96%.
This method is especially useful for second-hand phones. If you’re buying a used phone, you should check its battery health using this app before making the purchase.
When Should You Replace Your Battery?
- If your battery health is below 75%, you’ll notice poor performance.
- If it drops below 60%, it’s best to replace the battery.
- Between 85-100% is ideal and means your battery is in good condition.
Important Notes for Android Users
Unlike Apple iPhones, Android phones usually don’t show battery health in settings. Manufacturers often hide this information, which is why using external apps is helpful. This makes knowing how to check battery health on Android even more necessary.
Battery Health Tips Recap
- Always charge between 20%-85%.
- Avoid draining to 0%.
- Don’t charge to 100% frequently.
- Use apps like AccuBattery to monitor charging habits and battery condition.
- Always check battery health before buying a second-hand phone.
Conclusion
So, learning how to check battery health on Android is a simple but powerful way to extend your phone’s life. Whether you use the secret code or a helpful app like AccuBattery, make sure you’re checking your battery’s condition regularly. It helps you avoid sudden shutdowns and gives you peace of mind. Your phone battery is like your device’s heart—keep it healthy for long-lasting performance.
