Dogtra Battery Receiver BP37F for iQ Series and EF3000 Gold | eBay
Dogtra BP-37T Battery | Dog Training Outlet
282NCP dog training collar Battery - Dogtra 282NCP dog training collar Battery - Spare Module Type Dogtra 282NCP dog training collar Replacement Nickel-Metal Hydride (Ni-MH) Dog Collar Battery – CutRateBatteries.com
Collar Clinic: Battery for Dogtra Edge RT, Edge & 2700T&B Series Transmitters
Amazon.com : HQRP Battery Compatible with Dogtra 1200 Series, 1202NCP, 1200NC, 1202NC, D500, D500B, D500T Remote Controlled Dog Training Collar Transmitter : Pet Training Collars : Pet Supplies