Why Does My New Hp Laptop Battery Die So Fast. Basically if you charged your laptop to 85 to 90 instead of to 100 you could improve your battery lifespan by 6 months to a year. I have done some research on this battery drainage issue and came up with some good solutions.

This will avoid interruptions with whatever youre doing on the computer. Some of the reasons can be fixed quickly as long you know what to do. Battery used to go for 4 - 5 hours with the save mode.
The laptop battery drains fast when the lid is closed.
Ideally one of the most common reasons for laptop battery failure is an old or discharged battery. So I have to shut down the laptop every time instead of closing my lid to automatically go on sleep mode or hibernate mode. They use near desktop level components a lot of times. If you have problems with any of the steps in this article please ask a question for more help or post in the comments.

