how can i improve my notebook battery life?

Question

im the new user of notebook.my notebook battery gives 2 hours back up in beginning.but now my battery works only 40 minites.how can i improve my battery back up time?any changes in power option?plz guide me a power optin prorperties?which schemes saves battery life?plz help me

Answer 1

There are many issues here.

Firstly, with your current battery there is not that much you can do to make it last longer. However, when you get a new battery, you should fully charge it, then drain it a few times. Then, depending on how much you use it, try and fully charge and drain it about once a month.

For those who remember NiCad batteries, we used to have to do that with every use or the battery would "remember" the last charge and not go below or above it.

Modern batteries still have this slight "memory" problem. From experience though, batteries tend to wear out and it is worth buying a new battery.

If you really want long-life (sitting in the park on a sunny day and working on your novel) consider buying an external battery pack.

Answer 2

you should attend to empty all of battery then fee it ..... yet once you fee it you should enable to fee finished and then quit charging ........................ and also you click on baterry icon and choose potential saver .... that's help you to strengthen your battery existence......................

Answer 3

don't be silly
notebooks are bad conductors of electricity