Palm Zire, battery replacement.

Hi fellow forumers,

I'm a new user of palm as I just bought a second hand Palm Zire from a friend.

The Zire works normally except it has problems with the battery. I can only use it while it is pluged to the power adapter. I tried leaving it to charge overnight, but i still couldn't turn it on without the power adapter.

So my question is,

Is it possible to replace the battery?
Where can i repair/service my palm.
Where is the shop selling Palm products? (Melaka / PJ / KL)
Any idea how much it will cost me to replace the battery?

Really appreciate the help

Cheers Cheesy