2 Pcs Rechargeable Cordless Phone Batteries for V-Tech 89-1323-00-00 Model 27910 Motorola SD-7501 SD7502 SD7561 SD7581 C50 C51 E32 E33 E34 E51 E52 MD-761 MD-781 MD-791 MD-7101 MD-7151 High quality cordless phone battery. Overvoltage and Shortcircuit protection Type: Replacement Battery Chemistry: Ni-MH Voltage: 3.6V Capacity: 800mAh Designed to meet or exceed performance of original battery Package Included: 2x Battery