On Order Dt Systems Dog Collar Battery Ni-MH Battery fits Dt Systems, Dt 300 Receiver, Dt 300 Transmitter, Dt 700 Receiver... CS-DTS300SL $32.95 The Cameron Sino range of batteries have been designed to be safe, well built, and are historically the most reliable and cost effective generic batteries that we have ever supplied, They are designed with safety as a priority and should last as long as the original batteries that came with your device. Batteries come in a variety of different formats,... Add to cart