ProMaster NP-20 XtraPower Lithium Ion Replacement Battery for Casio #7744 - Dan's Camera City
BP-NP20 Digital Camera Battery 3.6V 500mAh Li-Ion | Battery Universe
Amazon.com : Synergy Digital NP-20 Lithium-Ion Battery - Ultra High Capacity (630 mAh) - Replacement for Casio NP-20 Battery : Camera Power Supplies : Electronics
Camera Battery Replacement for Casio NP-20DBA, NP-20 - 550mAh, 3.6V, Li-ion - Electropapa
Camera Battery (2 Units) Replacement for Casio NP-20 - 550mAh, 3.6V, Li-ion - Electropapa
Lenmar Dlcs20 Casio Np-20 Replacement B - Walmart.com - Walmart.com