|In combination with your previous thread:|
it sounds like you have a dead laptop and are hoping it's something simple like a battery or adapter. If so it's probably not the battery as a good adapter should at least allow you to start up the laptop.
But if still want a battery check ebay too. They'll be a lot of off-brand new ones from China but those are all crap. A 'genuine OEM' one, even used, would be better.