Amazon.com : NP-90 Lithium-Ion Battery (1950 mAh) - Replacement For Casio NP-90 Rechargeable Battery : Digital Camera Batteries : Electronics
Amazon.com : Mini Battery Charger Kit for Casio NP110, & Casio NP-130 Batteries - with fold-in Wall Plug, car & EU adapters - Replacement for Casio 10359392 Charger : Digital Camera Batteries : Electronics
Amazon.com : Synergy Digital SDNP120 Rechargeable Battery - Ultra High Capacity (Li-Ion, 3.7V 600mAh) - Compatible with Casio NP-120, Exilim EX-ZS10, EX-S200 : Electronics