Introducing the Perimeter Technologies Replacement Battery, a cost-effective solution designed specifically for Invisible Fence brand receiver collars. This reliable battery seamlessly fits models R21, R22, R51, and Microlite, ensuring your pet's electric fence collar operates at peak performance while saving you money.

The Perimeter Technologies Replacement Battery is engineered using advanced Japanese cell lithium-ion technology, which provides a high energy density. This innovative design not only reduces the overall weight of your dog's collar but also enhances battery life, giving you peace of mind.

With superior safety features and durable components, this battery is built to withstand the rigors of outdoor use, remaining waterproof when securely sealed within the collar. The battery's robust construction ensures long-lasting performance, making it an essential accessory for pet owners who prioritize both quality and affordability.

Key Features

• Compatible with Invisible Fence brand receiver collars: R21, R22, R51, and Microlite models.
• Utilizes advanced Japanese cell lithium-ion technology for enhanced energy density.
• Lightweight design minimizes added weight to your pet's collar.
• Extended durability and longevity compared to standard batteries.
• Waterproof when securely sealed, ensuring reliable performance in various weather conditions.
• Cost-effective alternative to high-priced original brand batteries.
• Easy installation for quick battery replacements, keeping your pet's collar operational.

The Perimeter Technologies Replacement Battery is an ideal choice for pet owners seeking a dependable and budget-friendly solution for their Invisible Fence collars. With its advanced features and solid performance, this battery ensures that your pet remains safe and secure while enjoying the outdoors.

Invest in the Perimeter Technologies Replacement Battery to experience peace of mind and long-lasting reliability for your pet’s electric fence system.