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Shop our handy 4-Pack of 3 Volt Replacement Batteries for your Invisible Fence® Brand pet containment system. Be ready when your Invisible Fence® System’s indicator light signals it is time to change the battery. The 3-Volt Power Cap® Replacement Battery 4 pack is the perfect way to keep your Invisible Fence® System working properly and your dog or cat safe in your yard.
3 Volt Batteries work with your pet’s Classic or MicroLite® Computer Collar®. All four 3 volt Power Cap® batteries will be shipped together.
Please Note: All batteries have a limited shelf life. Power Cap® batteries should be used within 12 months of receipt.
Please note: Due to new FAA regulations, products containing lithium ion or lithium metal batteries will not be eligible for Express "AIR-Next Day" Shipping. We apologize for any inconvenience, but understand the importance of keeping your pet protected with a timely delivery of your Invisible Fence® Batteries. It's the perfect time to sign up for a Battery Plan with auto-ship so your pet is always protected with an Invisible Fence® Battery that arrives on time.