- Capacity: 500mAh / Li-Polymer / 3.7V / 1.85Wh
- Dimension: 36.50 x 25.80 x 11.70mm
- Compatible Part nos: SDT54-16749
- Compatible Models: SportDog SportTrainer SD-1275 Black Edition Collar, SportTrainer SD-1275E Orange Edition Collar, SportTrainer SD-875E Orange Edition Collar, SportTrainer SD-875 Black Edition Collar, SportTrainer SD-1275, SD-1275E, SD-875, SD-875E