Pet Stop Replacement Batteries are reliable protection for your pet!


Pet Stop’s batteries are innovative little marvels of technology that work flawlessly with the receiver collar.  Our batteries are noted for their long-lasting reliability and cold weather performance.  They are ranked the highest on the market in durability and performance, and relatively inexpensive when evaluated next to batteries from companies such as Invisible Fence®, Dog Watch®, Pet Safe® and the rest.


Easy to Replace

Our batteries are also simple to replace; again, unlike many competing products, Pet Stop batteries are “do-it-yourself” replacements: quick, easy, and hassle-free.  Our batteries are available in two different sizes – one for our UltraElite Receiver® and the other for our Ultra-Max Receiver®.


Pet Stop Brand 3 Volt Power Cap® Batteries Available for Invisible Fence® R21 and R51 Receivers

We offer a Powercap® compatible replacement battery to fit any model Invisible Fence® R-21 and R-51 Computer Collar®.  Call for special pricing on these high grade replacement batteries.

Battery Replacement Plan

Battery Plans

The receiver’s battery duration depends on how often your dog or cat challenges their boundary, and can last anywhere from three months to one year.


The patented Flash Alert® feature will remind you when your pet’s battery needs replacing, but if you would prefer to avoid the responsibility of remembering when to order replacement batteries, we can remember for you.  Pet Stop of East Coast Florida can set you up on a schedule that sends batteries to you on a regular basis.


Call us today and we will give you the details.