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6-pack compatible with Invisible Fence®
6-pack compatible with Invisible Fence®

K9 Battery Compatible Aftermarket Battery | Invisible Dog Fence Battery | Replacement Battery for R21, R22, R51, and Microlite Dog Collars

Your Price: $54.99
Retail Price:$72.99
You Save:$18.00(25%)
In Stock.
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Part Number:6BC-K
  • Features:-Compatible with all Invisible Fence ® Brand collars (R21, R22, R51, & MicroLite™ receiver collars).
  • -Solves the compatibility issue found in other aftermarket batteries
  • -TAKE 10% OFF with PROMO CODE: SAV10
FREE SHIPPING! 
  • 100% compatible with your R21, R22, R51, and MicroLite receiver. Our batteries are an exact aftermarket replacement to the Power Cap battery.
  • All of our replacement batteries for the electric fence have met or exceeded the original manufacturer’s specifications. Many dogs report that each of our Invisible Fence brand compatible batteries can last as long as 6 months.
  • K9 Battery is a company owned and operated by veterans and has more than 14 years of experience in selling compatible aftermarket batteries. You can trust that we've done our diligence in manufacturing the highest quality product possible.
  • All of our K9 Batteries have passed a strict quality inspection.
  • * SATISFACTION GUARANTEE: Unlike other inferior battery brands, we confidently stand behind our products and guarantee your 100% satisfaction. Rest easy knowing your investment is protected!
 We ship all orders within 1 day!

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