Amazon.com: Synergy Digital Camera Battery, Compatible with Panasonic Lumix DMC-LX1 Digital Camera, (Li-ion, 3.7V, 1150mAh) Ultra High Capacity, Replacement for Fujifilm NP-70 Battery : Electronics
Battery Pack for Panasonic Lumix DMC-LX1, DMC-LX2, DMC-LX3, DMC-FS1, DMC-FS2, DMC-FX01, DMC-FX07, DMC-FX3 Digital Camera - AliExpress