Description Replacement 3-volt battery for various PetSafe® bark collars and in-ground fence collars. Each battery lasts about 1 month and has a 5 year shelf life. Compatibility Compatible with: Deluxe Little Dog Spray Bark Control (PBC19-11796) Deluxe Big Dog Bark Control (PBC19-11924) Deluxe Little Dog Anti-Bark Collar (PBC19-12443) Deluxe Big Dog Anti-Bark Collar (PBC19-13058) VBC-10 Vibration Bark Control (PBC17-13338, PBC45-13339) SBC-10 Spray Bark Control (KIT11124) Little Dog Deluxe In-Ground Fence (PIG20-11041) Little Dog Add-A-Dog® Extra Receiver Collar (PIG19-11042) Deluxe In-Ground Cat Fence (PCF-1000-20) Deluxe In-Ground Cat Fence Extra Receiver Collar (PCF-275-19)