Review on 🔋 HQRP 2-Pack Battery Compatible with Tri-tronics 1038100 1107000 CM-TR103 Dog Training Collar Receiver - Replacement Remote Controlled Receiver by Richard Kuntz

Use collars daily, at least an hour. After years of this use, we charged more frequently and the collars became increasingly difficult to turn on and off. Putting these new batteries in was easy, the only change I made was wrapping the top. I used an Xacto knife to make a small cut that will allow the wire to come out of the package at the best angle for my case. Training collars are ready for new activities again!