Dog Collar Batteries - Compatible with Invisible Fence Collar Batteries, Replacement Battery for R21, R22, and R51 Dog Receiver Collars (2-Pack) - size: 2-Pack

About this item

• 🔋 Compatibility: Bark Booster Dog Fence Collar Batteries are compatible with invisible fence batteries, specifically designed for R21, R22, and R51 dog receiver collars.
• 🔋 Invisible Fence Battery Replacement: These batteries provide a reliable invisible fence battery replacement, ensuring your dog's safety and your peace of mind.
• 🔋 Long-Lasting Performance: Enjoy extended battery life with our Bark Booster Dog Fence Collar Batteries, providing reliable power for your dog's invisible fence collar.
• 🔋 Electric Fence Batteries for Dog Collars: Ideal for electric fence batteries for dog collars, these batteries are designed to offer lasting power and performance.
• 🔋 Bark Booster Dog Collar Battery: Our product also serves as a perimeter dog collar battery, compatible with various models and trusted by dog owners for its durability.

Overview

• Number of Batteries: 2 Lithium Ion batteries required. (included)
• Brand: Bark Booster
• Battery Cell Composition: Lithium Ion
• Recommended Uses For Product: Dog Collars Batteries
• Unit Count: 2 Count
• Package Dimensions ‏: ‎ 6.73 x 4.76 x 1.46 inches; 1.13 ounces
• Batteries ‏: ‎ 2 Lithium Ion batteries required. (included)
• Date First Available ‏: ‎ January 15, 2024
• Manufacturer ‏: ‎ Bark Booster
• ASIN ‏: ‎ B0CSF1J5ZG
• Best Sellers Rank: #103,552 in Pet Supplies (See Top 100 in Pet Supplies) #256 in Dog Wireless Fences
• Customer Reviews: 4.1 4.1 out of 5 stars (76)