The PetSafe® RFA-67 6V Replacement Battery 2-Pack are replacement batteries that work with the PetSafe® bark collar, in-ground and wireless fence receiver collar systems. These batteries are waterproof and last 1-3 months, depending on use. PetSafe® brand is here to help you and your pet live happy together™.

Features

Compatible collars:

• Wireless Pet Containment System Receiver Collar
• Stay & Play® Wireless Fence Replaceable Battery Receiver Collar
• Deluxe UltraLight™ Receiver Collar
• Basic Bark Control Collar

Compatible fences:

• Wireless Pet Containment System™
• Stay & Play® Wireless Fence with Replaceable Battery Collar
• Basic In-Ground Fence™ System
• In-Ground Fence™