Motorola DROID X Extended Battery + Custom Cover ( 2600mAh )Includes Micro USB Charge Cable Replaces original smartphone battery for Motorola DROID X / BH5X / MB810 for extended run-time Includes a custom-fit battery door to accommodate the larger battery size and extra power Technical specifications: 2600mAh, 3.7 VCD Maintains performance for up to 1,000 charging cycles Guaranteed Quality ***3 Year Manufacturer's Warranty***