KGC RFA-67 6 Volt Replacement Dog Collar Batteries, Ultra Fit PIF-300 RF300 PIF-275-19 PRF-3004W PUL-250 PUL-275 PIG00-13661 PBC-102, Compatible with PetSafe RFA 67 Battery (10 Pack)

These KGC RFA-67 6-volt replacement batteries do exactly what they’re supposed to do. They fit properly, power the collar like the original, and I’ve had zero issues so far. No connection problems, no random failures, no drama.

This battery was easy to install in my dogs collar. Great value for the money.

All arrived fully charge. I just replaced the first one after three months. Just as good if not better than OEM battery.

Great deal! Shipped and arrived quickly.

Works ok in our invisible pet collar. Lasts about 2 months.

I purchased these because the name brand batteries for my dog collars were out of stock. Unfortunately we have had a few issues. Some immediately don’t work upon installation. Some appear to work then died within a day. One faintly flashed the red light on a collar a couple of times then stopped working. Two seem to have fallen out in the yard. I’m disappointed and was very scared when a neighbor called me to tell me my dog was seen in the woods earlier today. I’m thankful we didn’t lose her. We have multiple dogs on an in-ground fence. It took a very short period of time for all of these incidents to occur. These will be returned.

They work but battery life is definitely less then name brand ones. Not bad for price tho

These batteries work great with our "invisible fence/wifi" dog collars. Works as well as the more expensive batteries and for the same length of time.