4Pcs NP 40 NP40 Camera Li ion Battery + LCD USB Charger for Casio EX Z400 FC100 FC150 FC160S P505 P600 P700 Z300 Z600 EX|Digital Batteries| - AliExpress
Batteries N Accessories BNA-WB-NP40 Digital Camera Battery - li-ion, 3.7V, 710 mAh, Ultra High Capacity Battery - Replacement for Fuji NP-40 Battery - Walmart.com