Dog Collar Batteries Compatible with Invisible Fence Systems R21 R22 R51 Pack of 4

These high-quality lithium-ion batteries are specifically designed for R21, R22, and R51 dog receiver collars, ensuring a reliable and safe charging experience for your furry friend.

What Does This Product Offer?

• COMPATIBILITY ASSURED: Compatible with invisible fence batteries, including R21, R22, and R51 dog receiver collars for a seamless experience.
• LASTING POWER: Designed to provide lasting power and performance, these batteries ensure your dog’s safety and your peace of mind.
• DURABLE CONSTRUCTION: Constructed with durable materials, these batteries withstand rigorous use and harsh environments.
• EASY TO INSTALL: Simple and hassle-free installation process minimizes downtime and maximizes convenience.
• QUANTITY GUARANTEED: A pack of 4 high-quality lithium-ion batteries is included, ensuring you have spare batteries on hand.

These Batteries are designed to provide a reliable invisible fence battery replacement, ensuring your dog’s safety and your peace of mind. Ideal for electric fence batteries for dog collars, these batteries offer lasting power and performance. The lithium-ion battery cell composition ensures a consistent and reliable charge. With a recommended use for dog collars, these batteries are trusted by dog owners for their durability and reliability.