Re: basic laptop questions
noeltazz wrote:Can my laptop battery wear out if I never use it? I only use the laptop plugged in, I never run it on battery power alone.
Yes. In fact, it will wear out faster that way. For proper maintenance of a lithium-based battery (which just about all laptops have used for years now), it's important to keep the electrons in it moving occasionally. Generally, it's best to charge and discharge a laptop battery at least once per month. If you don't plan on using your laptop for 6 months or more, the battery should be removed and stored with about a 50% charge (note that this is the state batteries are shipped in).
noeltazz wrote:Also, can leaving the laptop on 24/7 like a PC be bad for the laptop and its components?
No more so than with desktop PCs, as far as I'm aware. The merits of shutting down PCs semi-regularly are debatable. ...It doesn't really matter all that much either way, as long as the computer isn't too hot and you're not repeatedly turning it fully on and off every couple minutes (which is not ideal).
funster wrote:Noel, I can only speak from my own laptop experience (my laptop died after 5 years of intensive use): my laptop battery never wore out; all those years it only got used maybe a total of 1 hour.
While your battery may have fared exceptionally well, odds are that if the laptop only ever ran on battery power for one hour you weren't really aware of how much of its ability to hold a charge it had lost.