The RFA-67D-11 - 6 Volt Battery Module is;compatible with the following products:
- Ultralight Sonic Bark Collar
- PetSafe Standard Bark Collar
- PetSafe Bark Control Training System
- PetSafe Deluxe Bark Collar
- >Ultralight Dog Fence Collar
- Deluxe Ultralight Dog Fence Collar>
- Wireless Dog Fence Collar
;These batteries feature a patented waterproof design and a long shelf life.