My laptop's battery drains even when it is in sleep mode. Is it a hardware problem or a software problem? - Quora
![Has anyone witnessed sudden battery wear from fully charging from extreme battery saver (60%) to 100%? I had my laptop on saver since day 1 (June) and wear went up 3.6% from Has anyone witnessed sudden battery wear from fully charging from extreme battery saver (60%) to 100%? I had my laptop on saver since day 1 (June) and wear went up 3.6% from](https://i.redd.it/1ig02hs8qit51.png)
Has anyone witnessed sudden battery wear from fully charging from extreme battery saver (60%) to 100%? I had my laptop on saver since day 1 (June) and wear went up 3.6% from
![Laptop Battery Extension Guide, Make my Laptop Battery Last Longer, Laptop Battery Recondition - AbyssUnderground Laptop Battery Extension Guide, Make my Laptop Battery Last Longer, Laptop Battery Recondition - AbyssUnderground](http://www.abyssunderground.co.uk/images/tutorials/battery-1.gif)