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

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.

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.

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.

We have tried off brand batteries but this is the one we trust to keep our dogs’ electronic collars working. This is the only one we use now and we have subscribed for automatic delivery so we never run out.

These are so great, just what I needed

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

Functions as described. Easy to install, fits the model it say it will, high quality, and durable.

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