Amazon.com: 2 Pack - Replacement for Panasonic DMC-G2 Battery + Charger - Compatible with Panasonic DMW-BLB13 Digital Camera Battery and Charger (1500mAh 7.4V Lithium-Ion) : Electronics
1350MAH Replacement Camera Battery DMW BLB13 for Panasonic Camera DMC G1 DMC G1K GF1 BLB13GK G2 GH1|battery keyboard|battery emailbattery charger li ion - AliExpress
Battery + Charger + Car Plug + EU Adapter for Panasonic Lumix DMC-G2, DMC-G2 | eBay