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
Casio Exilim EX-S770 AZBCS002 Digital Camera External Charger - BattDepot United States
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
vhbw Battery Charger Compatible with Casio Exilim EX-S770, EX-S100, EX-S500, EX-S600, EX-S770D Digital Camera Action Cam Charging Station : Amazon.com.be: Electronics
Battery And Charger For Casio Np-20 Np20 And Exilim Ex-z60,ex-z70, Ex-z75,ex -z77,ex-s500,ex-s600,ex-s770,ex-s880 Digital Camera - Digital Batteries - AliExpress