Battery BP37P2400 | Dog Training E-Collars & Accessories
Dogtra Receiver EF-3000 Old Battery - Dog Collar Batteries
Amazon.com : HQRP Battery Compatible with Dogtra 300M 302M 7000M 7002M 7100H 7102H 600NCP 620NCP 800NCP Remote Controlled Dog Training Collar Transmitter : Pet Training Collars : Pet Supplies