Why My Laptop Battery Drain So Fast. The laptops backlight function consumes more battery than expected. Usually one of the most common causes of laptop battery failure is a discharged battery or an old battery.
Your Battery is Old. How to drain laptop battery fast without using it. My brightness is v low all the time and i tried all the battery saving tips.
Click on notifications icon on the bottom ri.
Plug in a few power-draining devices via USB. This may be due to aging or heavy use. 2 Why Is My Laptop Battery Draining So Fast- Possible Fixes. Too many online and network connections can also cause this problem.
