Keep your laptop battery healthy
Here's among those sad procreation which you can't avoid: Like cars, clothing, and the wonderful, batteries wear out. You simply can't stop this technique, however good care you are able to slow it down.
What wears down a Dell Inspiron 1545 Battery Charging and discharging. Obviously, you can not avoid either of those acts entirely (although in case you could, would you worry about wearing out your battery). The trick, certainly, is always to do only a small amount charging and discharging as possible. And something method for preventing charging and discharging is usually to get rid of the battery if you have no need for it.
Ideally, you would get rid of the Dell Studio 1555 Battery (using the laptop de-activate, course) before plugging from the AC adapter and working at your desk. Then, before you take your personal machine on the road, you'll shut it down, insert it, and allow it to charge for a few hours.
The simple truth is, that was not always practical. Shutting down and rebooting your computer or laptop each and every time you decide to go from portable to deskbound quickly becomes a nuisance. Worse, you should know to recharge before leaving home.
An even more practical solution would be to turn off internet connected computers and take away Dell Vostro 1510 Battery whenever you expect it will stay plugged in for just a week or higher. And do not intentionally discharge the battery before removing it. In the end, the whole point should be to charge and recharge as few as possible.
Some of the charge will probably be lost even though the battery sits unused, so it is still recommended that you recharge it before you take it on the highway--though that will require some thinking ahead of energy.