Is it okay if my laptop is always plugged in so that my battery is charged 100%? Must I allow it to drain periodically by unplugging to increase battery life? - Quora
![This is what happens when you overcharge a MacBook Pro battery. Customer said their track pad was raised and didn't know why. : r/techsupportgore This is what happens when you overcharge a MacBook Pro battery. Customer said their track pad was raised and didn't know why. : r/techsupportgore](https://preview.redd.it/jc3tfyieuqt21.jpg?auto=webp&s=e404e9ad1ec1885cd319be9b780cb4164c0395b5)
This is what happens when you overcharge a MacBook Pro battery. Customer said their track pad was raised and didn't know why. : r/techsupportgore
![Amazon.com: SIMPLE TOUCH - Overcharge Prevention Timer - Overcharging Protection Auto Shut-Off Timer - for Cell Phones, Tablets, and Laptops (2 Pack) : Cell Phones & Accessories Amazon.com: SIMPLE TOUCH - Overcharge Prevention Timer - Overcharging Protection Auto Shut-Off Timer - for Cell Phones, Tablets, and Laptops (2 Pack) : Cell Phones & Accessories](https://m.media-amazon.com/images/I/61Bs9p8s+jL.jpg)