This 3.7V 390mAh Li-Polymer battery is a compatible replacement for SportDog SD-1225. 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 | 390mAh |
| Chemistry | Li-Polymer |
| Energy | 1.44Wh |
| Dimensions | 40.40 x 25.62 x 4.72mm |
| Battery weight | 9.2g /0.32 oz |
Replacing your SportDog SD-1225 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 SD-1225, SD-1825, SD-2525, SD-3225, SD-1825CAMO, ProHunter 2525, HoundHunter 3225, SportHunter 1225, SportHunter 1825, WetlandHunter 1825
Replacement battery numbers
SportDog SAC54-15955, SDT00-15944