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

Great Price! Works perfect and last great long

This is a repeat order for me! They work perfectly in the collar we have, and the batteries work every time, have never had an issue with them. They also last pretty long which we’re thankful for.

We have 2 Pugs, 6 & 2 years old, that get plenty of exercise chasing various vehicles and strolling passerbys on the road in our rural development. All within the confines of our hidden fence. When we purchased the 2 year olds receiver 20 months ago the collar and receiver were somwhat different from the original. The original receiver (Hidden Fence) has 2-CR2023 watch batteries that can be purchased any where. The new Pet Safe collar takes the RFA-67(modular) battery designed to be water proof. I encountered numerous problems with replacement batteries and always assumed the batteries received were dead or very near dead upon receipt. Purchases made from Amazon and various retailers, Home Depot, Lowes, Tractor Supply, and various hardware stores seemed to have the same problem. The low battery warning light would not clear or within short order reappear. This seems to be a common problem as witnessed in reviews from 3 to 1 Star reviews. I finally called Pet Safe customer service and received information I want to share since it's not covered in the manual.1) Remove old battery. 2) Press and hold the correction level setting button for 30 seconds. 3) Insert new battery, ensuring proper alignment and tightening. 4) Press the correction button again and the collar red light will blink the number of you corretion level setting. The low battery blinking red light will stop and your good to go. Amazon has the best price I've found for the RFA-67 batteries. We love our Pugs, Zeus and Apollo and trust their outdoor antics to Pet Safe.Thank you Crystal @ Pet Safe and Pet Safe, for enableing us to give our Pugs a full acre to frolic.

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 as expected and are very easy to use. The only reason they didn't receive a 5-star review is due to the complicated packaging. Removing these batteries from the plastic is like wrestling a bear - too tough and very inconvenient. The batteries don't have an incredibly long life, but that's expected for as often as we use them.

Convenient purchasing. Last a long time.

appears to be exact replacement works as good as any i've paid double the price for.

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.