Pandora's Battery Types.

Just woundering if you can make a pandora's battery out of any battery made for a phat or only the sony ones. i saw a topic on this while back but i cant find it so if anyone knows what types can be and cant be it would help alot.

Bit of info in the Q&A section of this.

http://www.pspbrew.com/forum/viewtopic.php?t=9208

There are some pb proof batteries out there. Mostly on new Slims.