Two secrets Methods to Check Phone Battery Capacity

Akindele Michael June 26, 2023March 29, 2024 4 min read

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Wondering about your Phone’s battery capacity? Normally, it’s written on the phone box, but if you don’t have it, there are other ways to check. The battery capacity is usually measured in mAh (milliampere-hours). For example, if your phone has 4000mAh, it can supply 4000 mA for an hour, 2000 mA for 2 hours, or 40 mA for 100 hours, depending on usage.

This guide will provide you through different methods to find your Android phone’s battery capacity. We’ll also look into which apps might be using up your battery and how to make it last longer.

Overview of Phone Battery Capacity

Before diving into the methods of checking your phone battery capacity, it’s important to understand what battery capacity represents. Battery capacity refers to the amount of charge a battery can store and deliver to power your device. It is measured in milliampere-hours (mAh), and a higher capacity generally indicates a longer-lasting battery.

How to Check Phone Battery Capacity

Method 1: Using Built-in System Tools

Go to your phone’s Settings menu.

Locate the Battery or Battery & Power Saving option.

Tap on Battery Health, Battery Usage, or similar options.

Look for the battery capacity information displayed.

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Method 2: Utilizing Third-Party Apps

Visit your device’s app store.

Search for battery health apps such as AccuBattery, Ampere, or Battery Life.

Install a reliable app with positive reviews and high ratings.

Launch the app and follow the instructions to check your battery capacity. Learn how to find WiFi Password on Android and IPhone

How to check Android battery health

While the wording might vary, this method works for checking battery activity on most recent Android devices. Just note that the level of detail can vary depending on your phone’s manufacturer.

Open your phone’s Settings app and tap on Battery. It’s usually in the top menu, but you can also search for it.
Once in the Battery section, look for Battery usage if the info isn’t obvious.
Here, you can see your battery status over the last 24 hours and which apps are using the most power. If you want to close or disable an app, tap on it, and you’ll find options to disable, force stop, or optimize.
Different phone brands might show extra details. For instance, MIUI phones like Xiaomi, Redmi, and POCO might display your battery’s temperature. Don’t stress about it unless it’s over 50 degrees Celsius (about 122 Fahrenheit) – that’s when things get a bit too hot.

How to check Android battery health using a dial code

Sure thing! Android phones have secret diagnostic menus that you can unlock by entering specific codes in the dial pad of the Phone app. We’ll talk about one related to the battery, but keep in mind not all phones show battery info using this method. Ultimate Fast Charging cable

1. Open your phone’s dial pad in the Phone app and type *#*#4636#*#*. When you hit the last “*”, your phone should take you to a menu. Look for Battery information. If you don’t see it, your phone might not support this method. If it does, selecting it will display details like charge level, health, and temperature.

Note: This dial code method worked on Xiaomi, Google, and OnePlus devices we tested, but not sure of Samsung.

FAQs about Phone Battery Capacity

Q: Why is it important to check my phone battery capacity?

A: Checking your phone battery capacity helps you assess its health, identify any degradation, and make informed decisions to optimize its performance.

Q: How often should I check my phone battery capacity?

A: It is recommended to check your phone battery capacity every few months to monitor any changes or deterioration.

Q: Can checking battery capacity harm my device?

A: No, checking battery capacity using built-in tools or reliable apps does not harm your device. However, it’s important to use trusted sources and avoid unauthorized apps.