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PS-188-5PK

SKU: PS-188-5PK

PET STANDARD Replacement RFA-188 3V Lithium Batteries Compatible With PetSafe Fence, Bark and Training Collars, Pack of 5

Equivalent to PetSafeĀ® Model RFA-188 collar batteries. 10-year shelf life. No mercury and Cadmium. 3V Lithium Metal Batteries. 100% compatible with PetSafe RFA-188 batteries; never popping out or falling out from the collars. Battery modules are waterproof and last 1-3 months, depending on use. Made by PET STANDARD for a Better Fit and Better Battery Life. Please feel free to contact us if you have any questions about our products, we'd like to help you!


  • [Premium Quality Replacement] Equivalent to PetSafeĀ® Model RFA-188 collar batteries. 10-year shelf life. No mercury and Cadmium.
  • [Technical Specs] 3V Lithium Metal Batteries.
  • [Compatibility] 100% compatible with PetSafe RFA-188 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.
  • [Trusted Brand] Made by PET STANDARD for a Better Fit and Better Battery Life
  • [Friendly Customer Service] Please feel free to contact us if you have any questions about our products, we'd like to help you!


What are these compatible with?

100% compatible with PetSafe RFA-188 batteries; never popping out or falling out from the collars.

How long will these batteries last?

They have a 10-year shelf life.  The length of time the battery will last depends on how often they are used. Batteries also last a bit longer in cooler temperatures.

Is there any mercury in these batteries?

No, there is no mercury or cadmium in these batteries.