Replacement lithium rechargeable battery for use with the Perimeter WiFi Wire Free dog fence collar as well as in the base station as a battery back-up.
Keep a spare battery or two in your base station so you are sure to always have a freshly charged battery available. Keeping batteries in your base station also ensures constant battery in your battery back-up.
For use with the Perimeter WiFi Wire Free Dog Fence Collar and Base Station.
