New Dog Collar Battery 3.6V Battery Replaces Dogtra 175NCP, 200NCP, 202NCP, 280NCP, 282NCP, 300M, 302M, 7000M, 7002M, EF-3000 Receivers, 150NCP, 200NCP, 210NCP, 22000NCP, 175NCP Collars Voltage: 3.6, Amperage: 210mAh, Chemistry: NiMH Width: 0.890, Height: 1.210 Exell Battery Dog Collar Batteries