Dog Collar Batteries

Training your dog can be challenging - finding a battery for the dog collar shouldn't be. If the range of your training device is getting shorter over time, then it is time to replace the battery. offers batteries for transmitters and receivers used in popular dog training collars from SportDOG and Dogtra. Below is a selection of rechargeable batteries that conform to the original equipment specifications for seamless installation. If you are unable to find the right battery for your collars, please call us at 877-528-2288 for assistance.