Replacement Battery
For use with the Comfort Contact System Collar Receiver
This replacement battery is for use with the Comfort Contact System Collar Receiver. The lithium ion composition makes it both lightweight and long lasting for the optimum level of performance and run time. On average each battery will give you from 3 to 4 months of run time.*
*Note: The life of your battery will depend on your dog's temperment. If your dog is continually testing his boundary and causing the collar to activate the battery life will be shorter. If you dog has learned where the boundary is and tends to avoid it the battery life will be longer.
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