1.Professional power bank for Casio 2.Perfect price 3.12 months warranty 4. ... Power Bank Battery Charger AD-C51J for Casio Fit for : Casio EXILIM Pro EX-S20, EX-S2, EX-S100 / Olympus 4.7v series 1> Input ... protection ;4> Environmentally protective ; Compatible with:FOR Casio EXILIM Pro EX-S20, EX-S2, EX-S100 / Olympus 4.7v series Fit Models: QV-R40QV ... Power Bank AD-C51J 5.3V 2.0A For Casio