My girlfriend has a DMC-FZ3 lumix and 3 spare batteries for it. I believe they are CGR-S002. I would like to upgrade her camera to the DMC-FZ7, but I believe this camera has a slightly different battery. The voltages are the same...7.2 VA...they both use the DE-993 mini-wallplug charger, but the mAh differ by 30. Is this important? It's hard to tell from some of the tiny photos online, but it looks as though the batteries may have different shapes, but I'm not sure how that is possible when they can be charged in the same charger. Any advice or info is much appreciated.
Danny in Yorktown, VA