Help me choose Battery for my China Pod
 

Ok,
I want to upgrade my player with an new Battery since the standard battery life ain't enough for my needs.

Curretly:

Videoplay Aprox: 120 Minutes
Mp3-Play with sleepmode Aprox: 240 minutes

Now I red the Firmware of the Player with Firmware Modify after Extraction and it says there: 3,6V Li-Polymer-Battery

Now I've seen an Ipod compatible Battery with 2200 mAh on Ebay this one for example:
http://cgi.ebay.com/BATTERY-for-IPOD...ayphotohosting

Will it work on my China Pod ? :)

Thank You very much