For many Android phone users, battery life is a common source of frustration. This is especially true for those who own models released before 2020, which often came equipped with a humble 3000Mah battery. However, setting up a charge limit on an android phone can be an effective solution to this problem.
Let’s delve into the details of how you can set a custom battery charge limit on your android device, thereby enhancing your phone’s battery life and saving you the trouble of frequent battery replacements.
Understanding the Basics: What Is a Custom Battery Charge Limit?
Most modern smartphones use lithium-ion (Li-ion) or lithium polymer (Li-Poly) batteries. These batteries, while efficient, tend to degrade over time, especially if regularly charged from 0% to 100%.
A custom battery charge limit is a user-defined threshold to which the phone battery is charged. By setting this limit, you can prevent your battery from being fully charged, thereby reducing its degradation rate. Once this limit is set, your phone’s battery charging will stop once the set percentage has been reached.
This practice helps save your battery from deep charge cycles, prolonging its lifespan and saving you the hassle and cost of battery replacements.
The Way Forward: Setting Up a Charge Limit on Your Android Device
While setting up a charge limit on an android phone might seem daunting, it can be accomplished with some know-how. The process differs slightly depending on whether your phone is rooted or not.
Method 1: Employing a Third-Party App
For those looking for a straightforward method, using a third-party app is a viable option. Here’s how you can do it:
- Download and install an app like Battery Charge Limit from the Google Play Store.
- Once the app is installed, open it. You will be prompted to grant the app Superuser access; approve this request.
- You will then see a battery charge limit toggle. Use this toggle to set your desired battery charge limit.
- You also have the option to enable an alert notification when the set limit is reached.
Method 2: Using the Command Interface
For tech-savvy users who are comfortable with navigating the Android Debug Bridge (ADB) shell, using the command interface is another approach. This method requires you to download SDK Platform Tools and enable USB Debugging on your Android device.
Once these prerequisites are met, you can use specific commands to set your desired battery charge limit. Remember, this method requires a certain level of technical expertise, so proceed with caution.
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For Non-Rooted Phones: Setting a Battery Charge Limit
Many users might not have rooted phones, and the idea of rooting might even be off-putting. Luckily, manufacturers like Samsung, Oppo, Realme, and OnePlus have implemented features in their devices that allow users to limit battery charge without rooting their phones.
Samsung offers a dedicated battery protection switch that stops battery charging beyond 85%. OnePlus, Realme, and Oppo provide optimized battery charging, which prevents charging above 80% if you charge your phone overnight. However, it’s important to unplug your device in the morning as it will otherwise charge to 100%.
The Science Behind Charging up to 80%
You might be wondering why the 80% charging cycle is recommended. This has to do with the concept of deep cycles in Li-ion or Li-poly batteries.
A battery’s lifespan is determined by its charge cycles, which involve charging the battery from 20% to 80%. Deep cycles, on the other hand, refer to charging the battery from 0% to 100%. Regularly charging your phone from 0 to 100 can deplete your battery quickly, often within a year.
Research conducted by Battery University has shown that batteries that are fully discharged (charged to 100% and used to near 0%) degrade faster than partially discharged batteries (those that are charged back up before they drop to 30%).
Setting up a charge limit on an android phone is a practical way to prolong your phone’s battery life. While the process can seem daunting, it’s quite manageable once you understand the steps involved. Whether you opt for a third-party app or the command interface method, you’ll be on your way to a healthier battery and a more satisfying Android phone experience.
How do I set my battery to 80% limit?
If your system has Power Management Options, then select the drop-down for Battery Health Manager and select Maximize my battery health. This setting maximizes the battery health by lowering the maximum battery charge level to 80%.
Does limiting charging to 85 percent help?
Hamilton says that you should only be partially charging your phone to slow down the depletion of your batteries life cycle. She says the sweet spot to keep your battery charged is at 25-85%. Find out why your phone is charging slowly. “Lithium-ion batteries can be stressed at the extremes.
How to turn off optimized battery charging so that it doesn t stop at 80?
Open Settings and go to the Battery section. On the screen that appears, tap the Battery Health & Charging button. Now you can toggle on/off the Optimized Battery Charging feature
What is the charge limiter app for Android?
The Chargie app normally runs on your smartphone, but now you can limit the charging of any kind of lithium ion battery, or of a phone that’s been shut off. It will cut power at about 90%, based on power measurements done automatically and continually by Chargie’s hardware.