Amazon.com: GeeKam NP-40 Battery Pack, 1500mAh Rechargeable Battery(3-Pack) with USB Dual Charger for Video Camera Camcorders Compatible with Casio NP-40 (Not for Fujifilm NP40) : Electronics
Amazon.com: Casio 10 Year Battery World Time Countdown Timer Analog-Digital Watch (Model: AEQ-120W-2AV) : Clothing, Shoes & Jewelry
Amazon.com: Koah Rechargeable Battery & Battery Charger Kit for Casio NP-40 and Kodak LB-060 - Replacement Lithium-Ion Battery & Casio Battery Charger - Includes DC Car Charging Adapter and European Plug Adapter
Amazon.com : Synergy Digital Camera Battery, Works with Casio Exilim EX-Z40 Digital Camera, (Li-Ion, 3.7V, 1300 mAh) Ultra Hi-Capacity Battery : Electronics
Amazon.com: Casio Men's '10 Year Battery' Quartz Stainless Steel and Resin Watch, Color:Black (Model: AE-1000W-1A3VCF) : Clothing, Shoes & Jewelry
Amazon.com: Synergy Digital Camera Battery, Works with Casio Exilim EX-S200BE Digital Camera, (li-ion, 3.7V, 600 mAh) Ultra Hi-Capacity Battery : Electronics
Amazon.com: Casio 10 Year Battery Quartz Watch with Resin Strap, Black, 27.2 (Model: DW-291H-1AVCF) : Everything Else
Amazon.com: Casio Heavy Duty Digital : Clothing, Shoes & Jewelry