This battery replaces the Casio EX290 battery, 720mAh. It is guaranteed to meet or exceed the performance of your original part, and it comes with a One Year Replacement Warranty.

Voltage: 3.7
Capacity: 720mAh
Chemistry: LI-ION

We guarantee the performance of this Casio EX290 replacement battery and all of our other products. The Casio EX290 replacement battery pictured here will ship to anywhere in the continental USA for $4.99 and averagely takes no more than 4-5 business days depending on your location. The Casio EX290 replacement battery is brand new, not refurbished.