Motorola Defy MB525 Standard Replacement Battery - (Black) Standard capacity Motorola Defy MB525 cell phone battery For use as replacement or back-up Molded to fit your phone perfectly Memory-effect free - does not lose its maximum energy capacity from repeated charge or partial discharge. 100% OEM compatible Fits into original desktop chargers and holsters Color: (Black) Specifications mAh lithium-ion battery* Important Disclosures *The mAh rating may change +/- 100mAh without prior notice. Type: Battery Compatible Phone Manufacturer: Motorola