The NEW eXtreme Ultra Life Battery for Use with ALL Invisible Fence Brand Collars

R21 Collar R22 Collar R51 Collar Microlite Collar Computer Collar

Imagine a Invisible Fence system owners have been looking for an affordable, but reliable solution to the high cost of replacement batteries for their collar receiver(s). Unfortunately, it's difficult to find a compatible battery that performs as well as, if not better than the native Invisible Fence Power Cap battery.

The fact is that 'lower cost' does not necessarily equate to 'better value', especially when it comes to something as important as the safety of our beloved pets.

There is now a solution you can count on. We have vastly improved manufacturing on the eXtreme brand Invisible Fence compatible battery in the following areas:

Heavy Duty Spring Packed Core for Continual Rock Solid Contact

You don't need to spend exorbitant money for reliability any longer. The NEW IMPROVED eXtreme Invisible Fence collar compatible battery provides the longest life, but remains easy on your wallet. We want to keep your pet safely contained and are constantly making improvements that will add value and reliability to the eXtreme line of products.

Get your eXtreme battery NOW!