Description
[Premium Quality Replacement] Equivalent to PetSafe Model RFA-67 collar batteries. 10-year shelf life. No mercury and Cadmium. [Compatibility] 100% compatible with PetSafe RFA-67 RFA-67D-11 batteries; never popping out or falling out from the collars. [Frequency Of Replacement] Battery modules are waterproof and last 1-3 months, depending on use.
