2-Pack Replacement Batteries.
Use this battery for the following products:
- Tje (pre-2003) Deluxe Ultralight and the Ultralight Receiver collars and remote trainers
- PDLST-305 Little Dog Remote Trainer Receiver Collar
- PDBDT-305 Deluxe Big Dog Remote Trainer Receiver Collar
- SD-105 SportDog Remote Trainer
- SD-70 Lap Dog Trainer Receiver Collar
