A laptop battery is considered to be too expensive to buy, so if you have an old laptop with you, you can easily make use of the old battery. There are many different ways and techniques used to restore dying batteries of laptops. In this article, we will learn about various methods of restoring dying laptop battery:-
Laptop battery freezing methodThis procedure is considered as the unique one to restore your dying laptop battery. By freezing the laptop battery, you can make use of it for a longer time. Here are some of the following steps to be considered:-
(Source: WikiHow)Step 1- Place your battery in a plastic bag Step 2- Place that plastic bag in a freezer and leave it for 12 hours. Some of them advised to place it for a longer period of time, but it can be dangerous too. Step 3- After some time remove the plastic bag and let the battery get warm until it reaches the room temperature. Make sure to clean the battery with a towel to remove condensation as its warm-up. Step 4–Setback the laptop battery and charge it completely Step 5-once it is charged unplug the power and let the battery trench all the way down. At last, you need to perform step 4 and step 5 at least 4 times. Charge it and then discharge it completely. You can only perform these experiments on NiMH batteries. If you try it on a lithium battery then the battery life will get worse and unfortunately there are no methods to restore a lithium battery.