Petsafe RFA-188 3-Volt Lithium Battery Module

Is it time to replace that Petsafe bark-collar battery? This 3-Volt Lithium Battery is a Replacement Battery for Petsafe's Nano Bark Control Collar, Comfort Fit Little Dog Receiver, BIG Dog Bark Collar. An easy to use coin slot means quick installation. A waterproof seal ensures months of reliable power. The unit can be installed in either direction with the product maintaining functionality

Product Features

3-volt Lithium battery for select Petsafe bark collars
Compatible with Petsafe Nano Bark, Comfort Fit Little Dog, and Big Dog bark collars
Coin slot for quick and easy installation; installs in either direction
Waterproof seal for all-season reliability and years of performance