Laptop batteries are an essential component of any laptop, and they can be a significant source of frustration if they don't hold a charge for very long. One way to extend the life of your laptop battery is to set a charging limit. In this article, we will discuss what a laptop battery charging limit is, why it is important, and how to set it.
Facts about laptop battery charging limit
Modern laptop batteries don't overcharge, so keeping your laptop plugged in doesn't negatively impact your PC. However, if your battery charge remains at 100% all the time, it can cause abnormal swelling, eventually reducing the battery's longevity. Laptop manufacturers like Lenovo, HP, MSI, Dell, and Asus ship their computers with a built-in battery charge limiter to maximize the battery run time. By setting a battery charge threshold for your laptop, you can ensure the battery never charges to its 100% capacity. This is useful if you primarily use your laptop plugged in, as it can help improve the battery lifespan.
Steps to set a laptop battery charging limit
Here are the steps to set a laptop battery charging limit:
Check if your laptop has a built-in battery charge limiter: Most modern laptops come with a built-in battery charge limiter. Check your laptop's user manual or manufacturer's website to see if your laptop has this feature.
Install the manufacturer's battery management software: If your laptop has a built-in battery charge limiter, you will need to install the manufacturer's battery management software to set the charging limit.
Open the battery management software: Open the battery management software and look for the charging limit option. This option may be located under the "Battery" or "Power" tab.
Set the charging limit: Set the charging limit to a percentage below 100%. The recommended charging limit is between 80% and 90%.
How often should I replace my laptop battery?
Laptop batteries are built to handle a certain number of charge cycles, usually somewhere around 500 full cycles. After this point, the battery may start to degrade and hold less of a charge. If you notice that your laptop battery is not holding a charge for very long, it may be time to replace it.
How can I extend the life of my laptop battery?
To extend the life of your laptop battery, you can set a charging limit, keep your laptop cool, avoid extreme temperatures, and avoid leaving your laptop plugged in all the time.
Can I use my laptop while it is charging?
Yes, you can use your laptop while it is charging. However, using your laptop while it is charging can cause the battery to heat up, which can reduce its lifespan over time.
Setting a laptop battery charging limit can help improve the battery lifespan and reduce abnormal swelling. Most modern laptops come with a built-in battery charge limiter, and you can set the charging limit using the manufacturer's battery management software. By following the steps outlined in this article, you can set a charging limit for your laptop battery and extend its life.