The replacement lithium batteries (2 pack) for SportDOG Brand® YardTrainer remote training collars are compatible with the following: YardTrainer SD-105 (FT-303 transmitter) (LDT-303 receiver) YardTrainer SD-105S (FT-303 transmitter) (BDT-303 receiver)
For orders outside the United States click here for a listing of our International Customer Care Center telephone numbers.
:: Replacement disposable batteries (2 pack) for SportDOG Brand® YardTrainer SD105 and SD-105S.