2 PACK Battery for CASIO Exilim EX-Z77 7.2MP DIGITAL Camera + Charger | eBay
Amazon.com : Battery Charger for Casio Exilim EX-Z33, EX-Z35, EX-Z37, EX-Z88, EX-Z115 Digital Camera : Electronics
Amazon.com : Synergy Digital Camera Battery, Compatible with Casio Exilim EX-Z700 Digital Camera, (Li-Ion, 3.7V, 1300 mAh) Ultra High Capacity, Replacement for Casio NP-40 Battery : Electronics