Battery Charger for Panasonic Lumix DMC-FS3, DMC-FS5, DMC-FS20, DMC-FX55, DMC-FX500, DMC-FX520 Digital Camera
Amazon.com: Synergy Digital Camera Battery, Works with Panasonic DMC-FS3 Digital Camera, (li-ion, 3.7V, 11000 mAh) Ultra Hi-Capacity, Compatible with Panasonic CGA-S008 Battery : Electronics
Panasonic CGA-S005E Battery for LUMIX PANASONIC DMC-FS3, DMC-FS5, DMC-FX36, DMC-FS20 Camera - Battery & Charger (DigiCam) - ShaShinKi
Panasonic Lumix DMC-FS3: Digital Photography Review
Panasonic Lumix DMC-FS3 Digital Camera (Pink) DMC-FS3P B&H Photo