Casio BTR731 battery, Standard capacity Lithium-Polymer battery is the Casio factory original battery designed & built specifically for the Casio G'zOne Rock C731 cell phone models.
- Casio BTR731 Li-Poly Standard battery provides your Casio G'zOne Rock C731 cell phone with the 1150 mAh battery capacity that originally shipped with most Casio G'zOne Rock C731 cell phone models, for very good talk time.
- Casio G'zOne Rock C731 compatible: Casio BTR731 battery is compatible with Casio G'zOne Rock C731 cell phone models only.
- This memory free, standard capacity battery, is the factory original, Casio G'zOne Rock C731 Li-Poly battery, rated at 1150 mAh capacity.
- You Never need to condition your battery after the first 2-3 cycles! Charge the initial 24-hour battery charge with the cell phone turned off.
- Note that a new lithium polymer battery's full performance is only achieved after 2-3 complete charge and discharge cycles.
- Genuine Casio Factory original warranty of One year applies.