PetSafe Dog Collar Batteries (2 Pack) Dog Collar Battery Waterproof Lithium Metal Product, Rfa-67d-11

So easy to replace, my 10 year old does it! Perfect fit for the color. Lasts about 6 weeks! Works great.

These batteries are the perfect size for our wireless pet safe fence. They are durable and easy to install into the collars. We have them on autoship, so we never run out. They function as they should and are lightweight.

Fair and good price for the batteries that fit in my petsafe wireless fender collar. It's easy to install into a collar if you have the right piece if not you could probably use a butter knife. Long life unless you have a raptor testing the fence like we do.

These batteries work well and last a while with our pet safe products. We have tried off brand replacement batteries and they just don't last or are completely dead right out of the package. This product is a highly recommended replacement.

I have bought these numerous times with no issue. This order had one battery that was low and triggered the low battery warning light on the collar. Based on previous experiences, QC hasn't been an issue and won't keep me from ordering again.

Quick service. Always on time and reasonable price.

Work good. The charge on the battery collars lasts longer than the rechargeable collars.

Why did you pick this product vs others?:It was name brand rather than a cheap knockoff.