2x Pack - Fujifilm FinePix Z33WP Battery + Charger with Car & EU Adapters - Replacement for Fujifilm NP-45, NP-45A Digital Camera Battery and Charger (800mAh, 3.7V, Lithium-Ion) - Walmart.com
Battery Pack For Fujifilm Finepix Z20fd, Z30fd, Z31, Z33fd, Z33wp, Z35fd, Z37, Z70, Z71, Z80, Z81, Z90, Z91 Digital Camera - Digital Batteries - AliExpress
Amazon.com: Synergy Digital Camera Battery, Compatible with Fujifilm Finepix Z33WP Digital Camera, (Li-Ion, 3.7V, 800 mAh) Ultra High Capacity, Replacement for Fuji NP-45 Battery : Electronics