How often should a laptop battery be replaced?

[emplacer]

I've heard that you should replace a laptop battery every two years. I've also heard that it should be replaced once it can't keep a very long charge like it used to. At what point should it be replaced?

[Nater]

If you look after it you shouldn't have to replace it, If it starts to mess up just buy a new one

[Fuse]

Whenever you feel like it

[inno]

mine is still working nicely ..been using it since 3-4 years

[KaBooM]

My old netbook's battery lasted only around half a year, afterwards its life shortened, it wouldn't even charge to 80%
Not sure if that's normal or if I wasn't taking care of it properly. So maybe it depends.
What's the point of asking though? If it's still working then why buy a new one? Even if it's been years...

[[SWK]Dacads]

everyday

[Richard]

I'm sure the bot guy appreciates your replies!

[KaBooM]

LMAO HAHA

I just noticed the link on 'laptop battery'

I got trolled.