Invisible Fence® Compatible - eXtreme Dog Fence® Collar Battery

SKU: IF-eXtreme-Battery

Availability: Out of stock

Regular Price: $9.95

Our Price $8.95

eXtreme Dog Fence


Invisible Fence® Power Caps™ (the specialized batteries for Invisible Fence® collars) are expensive. If you use an Invisible Fence®, you have probably found yourself shocked when your local dealer gives you an average price of $21 to $30 for a battery. Until now you've had no choice but to pay the exorbitant price or risk your dog’s safety. Now you can get a battery cap that performs just as well and saves you money!

We know that batteries are expensive and that's why Flexpetz is proud to offer special pricing on quantity orders. We're so confident that our Power Cap compatible batteries will work perfectly for you, we offer a 100% money back guarantee. If you are unhappy with your Invisible Fence® compatible battery cap purchase, contact us for a full refund including shipping back to us.

eXtreme Dog Fence™ Batteries consist of lithium-ion and have a high energy density, also keeping the weight down from your dog's collar

With the components that make up this battery, it gives the power to last longer and have better safety factors then the normal battery.

Note that although colors may vary among Invisible Fence® brand receivers, eXtreme Dog Fence™ EDF-0200 battery is 100% guaranteed to work with all listed receivers. 



  • Longer Lasting
  • Exceptional Quality
  • Superior Fit
  • See Specs for Detailed Information



  • Limited 1 Year Manufacturer Warranty

Invisible Fence Compatible Battery Cap


  • Fully Compatible With Invisible Fence® Collars
  • 100% Money Back Guarantee
  • Ships Immediately
  • Multiple Battery Purchase Discounts

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Customer Reviews (25)
Much Better Life
After I've been spending a ridiculous amount on these invisible fence subscription batteries. These were a great deal so I figured they would have a little shorter life and maybe a little less on the quality side but I could get 2 for the price I was paying for one. To my surprise they last just as long if not longer. Review by Fen Thomas (Posted on 1/29/2015)
Great Price and works well
My experience with this battery shows as I am on here buying them again. They work well and I would recommend them to everyone to save some money.

Brian K.
Owasso, Ok
Review by Brian Keith (Posted on 1/25/2015)
What a steal
I just received my Invisible Fence replacement batteries and I must say I am very pleased with the quality. I had previously purchased Invisible fence knock offs from another company/ Brand and was extremely disappointed by the quality and the general fit. I own the micro lite version and the large Invisible Fence collar, they fit ok in the large collar but the metal prongs where so long you more or less had to damage the micro lite.

The extreme brand seem to fit perfectly! So please in general that Im paying less than half the cost of what I was originally with the Invisible Fence Brand complaints here, about 7 dollars each with a ten pack...what a steal.

Grand Forks, ND
Review by Roger Jensen (Posted on 1/12/2015)
I will choose Extreme Batteries over Invisible Fence
For many years these people from Invisible fence have ripped me off. I am sick of it. Some of there batteries have been duds (3 to be exact) and I am sick of their stupid prices for their stupid power caps and their power cap plans. It is such a joke how much they get away with. Not to mention the invisible fence company near me has switched hands in ownership 4 times in the last 5 years. What does that tell you? I am sick of the way I am treated as their customer and I am sick of their mumbo jumbo prices for their stupid pointless services. I have purchased this battery many times now and have been very pleased with the outcome and length of time they last. Not to mention I call in my order every time and they are so pleasant to me on the phone. I can tell you the young man who was on the other line, knows just how I feel about invisible fence and their scams. Don't get ripped off anymore, these batteries were well worth the try and I feel like I get my monies worth out of them.

Fallon G.
Slidell, LA
Review by Fallon Granger (Posted on 1/4/2015)
Finally, a battery that's not cheaply made or overpriced.
The other off brand batteries we got for the Invisible Fence system collars were not only loosely made and rattled when shaken, but some don't even last for a month.
These are perfect.
This is my second round with these. I've been working with Flexpetz' products for a while now. I think they're the only ones with this Extreme battery, so far.
Not sure if I can get it cheaper somewhere else, but until I can find it cheaper, I'm sticking with the company who has it.
Where is the Extreme company out of?

Jovan P.
Stockton, CA.
Review by Jovan Petrakowski (Posted on 12/19/2014)

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