Durapro 3500mah Dmw-blj31 Blj31 Replacement Battery For Panasonic Lumix S1, S1r, S1h Mirrorless Cameras - Digital Batteries - AliExpress
Battery Pack For Panasonic Lumix Dmc-fx8, Dmc-fx9, Dmc-fx10, Dmc-fx12, Dmc-fx50, Dmc-fx100, Dmc-fx150, Dmc-fx180 Digital Camera - Digital Batteries - AliExpress
Amazon.com : Synergy Digital Camera Battery, Works with Panasonic Lumix DMC-FZ8 Digital Camera, (li-ion, 7.4V, 750 mAh) Ultra Hi-Capacity, Compatible with Panasonic CGA-S006 Battery : Electronics