Replacement battery for Dogtra 175NCP, 180NCP, 200NCP, 202NCP Gold - 2, 210NCP, 22000NCP, YS-200, YS-500, EF-3000 Pet Containment Fence, 22000NCP, EF-3000 Pet, Containment Fence, YS-500 Yapper, Stopper Collar, Receiver 175NCP, Receiver 200NCP, Receiver 202NCP, Receiver 280NCP, Receiver 282NCP, Receiver 300M, Receiver 302M, Receiver 7000M, Receiver 7002M, Receiver EF-3000 Old Dogtra 175NCP, 180NCP, 200NCP, 202NCP Gold - 2, 210NCP, 22000NCP, YS-200, YS-500, EF-3000 Pet Containment Fence, 22000NCP, EF-3000 Pet, Containment Fence, YS-500 Yapper, Stopper Collar, Receiver 175NCP, Receiver 200NCP, Receiver 202NCP, Receiver 280NCP, Receiver 282NCP, Receiver 300M, Receiver 302M, Receiver 7000M, Receiver 7002M, Receiver EF-3000 Old Dogtra 175NCP, 180NCP, 200NCP, 202NCP Gold - 2, 210NCP, 22000NCP, YS-200, YS-500, EF-3000 Pet Containment Fence, 22000NCP, EF-3000 Pet, Containment Fence, YS-500 Yapper, Stopper Collar, Receiver 175NCP, Receiver 200NCP, Receiver 202NCP, Receiver 280NCP, Receiver 282NCP, Receiver 300M, Receiver 302M, Receiver 7000M, Receiver 7002M, Receiver EF-3000 Old,DC-20, 3SN-2/3AAAA20H-S-AX1, 20AAAAH3BMX, BP20R Dogtra 175NCP, 180NCP, 200NCP, 202NCP Gold - 2, 210NCP, 22000NCP, YS-200, YS-500, EF-3000 Pet Containment Fence, 22000NCP, EF-3000 Pet, Containment Fence, YS-500 Yapper, Stopper Collar, Receiver 175NCP, Receiver 200NCP, Receiver 202NCP, Receiver 280NCP, Receiver 282NCP, Receiver 300M, Receiver 302M, Receiver 7000M, Receiver 7002M, Receiver EF-3000 Old,DC-20, 3SN-2/3AAAA20H-S-AX1, 20AAAAH3BMX, BP20R