If your collar has a "screw in" style battery, this is the replacement battery you need.
Use this battery for the following products:
- UL-275 & UL-250 Receiver
- Note: Pre 2003 receivers will require the RFA-35 3 Volt batteries.
- PDBC-300 Deluxe Bark Collar
- PBC-102 Standard Bark Collar
NOTE: This battery will NOT work with Invisible Fence® brand
collars!