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Your cart is empty.Works with Invisible Fence R21, R22 R51 and MicroLite receiver collars, replaces Power Cap battery
Heather K
2025-09-01 14:16:31
Love that you can get several as I have 2 dogs. Pricing is awesome. Works so well with Invisible Fence collars. Installs so easily, can do it with a butter knife!
Trina Bize
2025-08-16 12:39:25
Good fit and much cheaper then name brand but battery does not last as long. Still cheaper in the long run.
Anthony Pascarelli
2025-08-15 17:20:05
price and it works good
mindy d.
2025-05-07 12:24:02
I purchased these batteries for our dog's invisible fence collar. The first battery lasted about 6 weeks and each other battery lasted about 5-10 days. These batteries did not live up to the claim of being long lasting, high quality or cost-efficient, as I've been changing them out frequently. Hopefully I just received a faulty package, but these batteries are not worth the money. I attempted to contact Amazon to get a replacement and I was outside of the return window, so nothing anyone could do - DO NOT WASTE YOUR MONEY!
AR
2025-04-21 18:51:54
While these last about a month, they are compatible with my Invisible Fence brand electric fencing and less than half the price!
BBill1
2025-02-22 18:20:44
Good
cor b56
2025-01-27 10:47:16
Works as it should and wayyy cheaper than the big name brand
CShil
2025-01-22 15:00:08
These are the worst replacement batteries that I’ve ever used in my cat’s Microlite collar. They are constantly falling out. Some of them die really quickly. Spend the money and get the real batteries. I spend way too much time fussing with them trying to find a way for them to stay in the collar or looking for them after they fallen out. Awful product. Shop elsewhere.
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