10pcs 3V Lithium Invisible Fence Battery R21 R22 R51 Dog Collar

                  Invisible Fence Battery R21 R22 R51 Dog Collar This innovative dog collar creates an invisible perimeter to keep your furry friend within a safe zone, while still allowing them to explore. Powered by a durable 3V lithium battery, Invisible Fence Battery provides reliable performance for extended periods of use. The waterproof, adjustable design ensures a comfortable, secure fit for dogs of all breeds. Easy to install and compatible with multiple collar models, it offers peace of mind and consistent performance. Never worry about unexpected power outages or interruptions with these top-quality batteries.