Perimeter Technologies Four Pack Perimeter Pet Fencing Dog Collar Batteries by (4-Pack)

Perfect for our underground dog fence. Works great and lasts as long as the brand name ones that came with the collar but half the price!

I get good life out of these batteries. Wish they were cheaper though.

Definitely lasts longer than the generic. Save yourself, the headache, spend a few extra dollars, and get these ones. You’ll save money in the long run.

I use this battery for dog fence collar. I thought I had dead battery, but found out the collar is bad.

These batteries are an excellent investment in my dog's safety . Perimeter is an excellent company. We bought our fencing and dog collar from this company 4 years ago and have had absolutely no problems . Their customer service is excellent ! They have videos on you tube and on their website to answer most questions, but when I have needed them now and a couple of other times over the last 4 years, they have been there on the first ring to help .

Battery supposed to last 4 months I barely get 3 and this last batch of batteries that I purchased in late September, 2 of the 4 batteries were dead right out of the pack. I’ll try another brand before I ever purchase another one of these

dogs stay in yard. not in the street.

These batteries work great. But after about a month they are too weak to keep my dog in the yard (but sets off the warning beep so you think its working), but have too much power to set off low power indicator on the collar. So be aware of this and you won't have runaways.