This 3.7V 950mAh Li-Polymer battery is a compatible replacement for SportDog DF-CTR. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.7V |
| Capacity | 950mAh |
| Chemistry | Li-Polymer |
| Energy | 3.52Wh |
| Dimensions | 50.50 x 30.00 x 6.00mm |
| Battery weight | 17.6g /0.62 oz |
Replacing your SportDog DF-CTR battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
SportDog DF-CT, DF-CTR, Contain, Train Receiver, Bird Launcher Receiver
Replacement battery numbers
SportDog SAC00-16365