Amazon.com: Synergy Digital Camera Battery, Works with Panasonic Lumix DMC- FZ300 Digital Camera, (Li-Ion, 7.4V, 1500 mAh) Ultra Hi-Capacity, Compatible with Panasonic DMW-BLC12 Battery : Electronics
BTC-BLC12MX akku (1000 mAh 7.4 V, Musta) - BatteryUpgrade