Battpit: Digital Camera Battery Replacement for Casio NP-30 - Casio (1150 mAh) Fuji NP-60 3.6 Volt Li-ion Digital Camera Battery - Walmart.com
Np-30 Np30 Np-30dba Np30da Li-ion Rechargeable Digital Camera Battery For Casio Qv-r3, Qvr3, R3, Qv-r4, Qvr4, R4 - Rechargeable Batteries - AliExpress
Amazon.com: Synergy Digital Camera Battery, Compatible with Aiptek V5VP Digital Camera, (Li-ion, 3.7V, 1050mAh) Ultra High Capacity, Replacement for Casio NP-30 Battery : Electronics