The Cobra FA-NICD battery for your FRS and GMRS MicroTalk Radios Get hours of steady performance with the Cobra FA-NICD rechargeable battery pack Specifications: Works with most Cobra models including GA-CM, FA-CK, GA-CQ, GA-CR, or GA-CT chargers or with Cobra 70, 80, 85, 100, 104, 110, 115, 130, 220, 235, 250, 300, 305, 307, 310, 315, PR240, PR 245, PR 250, PR350, PR550, PR 560, PR 590, PR900, PR 945, PR950, PR1050, PR1100, PR3000, PR3100, PR3175 radios and other models. Type: NiCD (Nickel-Cadmium) Capacity: 300mAh Voltage: 4.8v 6 to 8 hours of talk time on each full charge