Panasonic DMW-BLC12 Battery (2-Pack, Fully Decoded) and Charger by Was – Wasabi Power
Panasonic DMW-BLG10 Li-ion Battery for Select Lumix DMW-BLG10
Amazon.com : Synergy Digital Camera Battery, Works with Panasonic Lumix DMC-FZ18 Digital Camera, (li-ion, 7.4V, 750 mAh) Ultra Hi-Capacity, Compatible with Panasonic CGA-S006 Battery : Electronics