Amazon.com: Replacement for Fujifilm NP-40N Battery - Compatible with Fujifilm NP-40 Digital Camera Battery (750mAh 3.7V Lithium-Ion) : Electronics
Amazon.com : 2-Pack NP-40 High-Capacity Replacement Batteries with Rapid Travel Charger for Select Casio Cameras. UltraPro Bundle Includes: Camera Cleaning Kit, Screen Protector, Mini Travel Tripod : Digital Camera Batteries : Electronics
Amazon.com : UltraPro NP-40 Rechargeable 1300mAh High-Capacity Replacement Battery with Rapid Travel Charger for Select Casio Digital Cameras Including EX-Z850 EX-Z1000 EX-Z1050 EX-Z1080 EX-Z1200 : Digital Camera Batteries : Electronics
2pcs/lot Camera Battery Np-40 Np-40n Fnp-40 For Fujifilm Finepix F402 F403 F420 F455 F460 F470 F480 F610 F650 F700 F710 F810 ... - Digital Batteries - AliExpress
Best Buy: Fosmon Casio NP-40 Digital Camera Replacement Battery BP-CASIO- NP40