Replacement rechargeable battery for SD-400 series (FT-100) transmitters. Includes battery, screwdriver, gasket, and instructions.
Fits the following models:
- FieldTrainer SD-400 transmitter
- FieldTrainer SD-400S transmitter
- WetlandHunter SD-400 Camo transmitter
Note: SportDOG replacement batteries are covered under a manufacturer's 90 day warranty. If your system is less than 2 years old contact SportDOG before ordering replacement batteries.