2-PACK Invisible Fence ® Power Cap ® Compatible Aftermarket Battery $21.99

Two Replacement Battery Caps compatible with the Invisible Fence ® Brand R21, R22, R51, & MicroLite™ receiver collars. Exact aftermarket reproduction of the Invisible Fence ® Brand Power Cap ®.  FREE shipping!  We ship all orders within 1 day!

3-PACK Invisible Fence ® Power Cap ® Compatible Aftermarket Battery $31.99

Three Replacement Battery Caps compatible with the Invisible Fence ® Brand R21, R22, R51, & MicroLite™ receiver collars. Exact aftermarket reproduction of the Invisible Fence ® Brand Power Cap ®.  FREE shipping!  We ship all orders within 1 day!

4-PACK Invisible Fence ® Power Cap ® Compatible Aftermarket Battery $40.99

Four Replacement Battery Caps compatible with the Invisible Fence ® Brand R21, R22, R51, & MicroLite™ receiver collars. Exact aftermarket reproduction of the Invisible Fence ® Brand Power Cap ®.  FREE shipping!  We ship all orders within 1 day!

6-PACK Invisible Fence ® Power Cap ® Compatible Aftermarket Battery $59.99

Six Replacement Battery Caps compatible with the Invisible Fence ® Brand R21, R22, R51, & MicroLite™ receiver collars. Exact aftermarket reproduction of the Invisible Fence ® Brand Power Cap ®.  FREE shipping!  We ship all orders within 1 day!

SUPER VALUE!!!  12-PACK Invisible Fence ® Power Cap ® Compatible Aftermarket Battery $107.49

Twelve Replacement Battery Caps compatible with the Invisible Fence ® Brand R21, R22, R51, & MicroLite™ receiver collars. Exact aftermarket reproduction of the Invisible Fence ® Brand Power Cap ®.  FREE shipping!  We ship all orders within 1 day!

 

 

 

 

Perimeter Technologies™ (Manufacturer) and K9BatteryStore.com (retailer) do not represent that they are affiliated with the Invisible Fence® company in any manner. The replacement batteries listed on this site are not Power Cap® batteries, rather they are an aftermarket exact replacement for the Power Cap® battery. Invisible Fence® & Power Cap® are registered trademarks of the Invisible Fence, Inc. Pet Stop® is a registered trademark of Perimeter Technologies, Inc.