The PetSafe 3V Replacement Battery is a 3-volt battery designed for certain PetSafe bark collars and fence collars. Each battery lasts approximately 1 month and has a 5 year shelf life. more
Our 2-count, PetSafe6Volt Replacement Batteries easy to use patented design simply locks into place, eliminating the need for tools and easing concerns over stripped screws or difficult installation. Just insert a coin into the slot and twist the... more
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