Voice in Your Head
Join Date: Apr 2012
For those wishing to replace the battery
Since the J3 is discontinued in production, the time for looking for replacement parts is probably right now (while available, and before they break).
After watching this j3 disassembly video, and seeing the battery specs:
I went on radioshack, and found this:
Dantona 3.7V/1100mAh Li-ion PDA Battery for Cowon/iAudio®
Model: PDA-203LI | Catalog #: 55027810
It also looks like some replacement batteries can be found here.
And quite possibly here.
I'm creating this thread primarily for batteries, but I think it might be good to also catalog replacement parts in general. As time goes on, it might become more difficult to find parts for these wonderful players.