Amazon.com : Battery and Charger for Casio Exilim EX-Z60, EX-Z70, EX-Z75, EX-Z777 Digital Camera : Electronics
Battery Charger for Casio Exilim EX-S770,EX-S770BE,EX-S770RD,EX-S880,EX-S880BK | eBay
Amazon.com : Synergy Digital Camera Battery, Works with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra Hi-Capacity Battery : Electronics