PetSafe® Replacement Battery RFA-188 – 3V Lithium Battery for Bark & Fence Collars

Reliable Power for Your PetSafe® Collars

The PetSafe® RFA-188 Replacement Battery is a 3-volt lithium battery designed to keep compatible PetSafe® bark collars and fence collars functioning properly.

Engineered specifically for select PetSafe® products, this genuine replacement battery helps ensure dependable performance and consistent operation of your pet’s training or containment system.

Each battery provides approximately one month of use under normal operating conditions and offers an impressive shelf life of up to five years, making it convenient to keep spares on hand when needed.

Installing a fresh battery regularly helps maintain reliable collar performance and prevents interruptions in your pet’s training or containment routine.

Features & Benefits

• Genuine PetSafe® replacement battery
• 3-volt lithium battery
• Designed for select PetSafe® bark and fence collars
• Provides approximately 1 month of battery life
• Up to 5-year shelf life
• Easy to install
• Reliable performance for compatible devices

Compatible With

• PetSafe® Collar #10782
• PetSafe® Collar #10773

Why Use Genuine Replacement Batteries?

Genuine batteries help:

• Maintain proper collar performance
• Ensure reliable operation
• Reduce unexpected downtime
• Provide manufacturer-intended compatibility
• Support consistent training and containment functions

Installation Tips

1. Turn off the collar before replacing the battery.
2. Remove the old battery according to the product manual.
3. Insert the new battery in the correct orientation.
4. Secure the battery compartment.
5. Test the collar before use.

Helpful Tip

Always consult your PetSafe® owner’s manual to verify battery compatibility before purchasing replacement batteries.