RFA-188 3 Volt Battery

The RFA-188 3 Volt Battery Module is great for a variety of PetSafe collars.

• For use with Nano Bark Control Collar, Comfort Fit Little Dog Receiver, BIG Dog Bark Collar
• Easy to use coin slot for battery installation
• Waterproof seal
• On/Off function built into the Battery Module by turning to appropriate settings
• Can be installed in either direction with the product maintaining functionality

These batteries feature a patented waterproof design and a long shelf life.