Battery Biz DR9611 V1310033M2 Our Casio Exilim Card EX-S20 Camera battery is designed with the finest components available. We guarantee that this part will meet or exceed original manufacturer power specifications. This Camera battery is brand new and includes a 30 day money back guarantee and a 1 year warranty. Flat $3.99 shipping for your entire order to anywhere in the United States Duracell rectangular shaped battery with three contacts on the end.