PetSafe 3 Volt Battery Module Black – RFA-188

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PetSafe’s exclusive small-sized battery helps keep your pet safe and well-behaved.

SKU: RFA-188 Category:


Each battery lasts about 1 month and has a 5 year shelf life.


  • 3-volt battery
  • Battery lasts 1 month under normal usage
  • Fits all Petsafe collars requiring a 3-volt battery

Additional information

Weight 0.2 lbs
Dimensions 6 × 4 × 6 in