The Fuze’s battery is a Li Ion polymer battery and is more like a gel pack and less like a hard shelled battery.
Anyway, with the cost of the Fuzes now, getting a new one when your battery goes kaput is not work the hassle of trying to replace the battery.
Add to the fact that with about a 20 hour rating, after a 4 year life span, the Fuze would still have 4 hours of juiice per charge. And after 4 years, I can justify another 120 bucks for whatever comes down the pike next.
