Garmin Li-ion Battery Pack f/Astro® & DC™ 50 Dog Tracking Collar

The Garmin Li-ion Battery Pack for Astro® and DC™ 50 Dog Tracking Collar is an essential power solution for serious hunters and field professionals who rely on real-time GPS location data for their working dogs. This dedicated battery pack replaces the original power source in Garmin's flagship canine tracking system, ensuring your collar remains operational throughout extended hunting seasons, property surveys, and search-and-rescue operations.

The compact 3 x 1 x 7 inch form factor integrates seamlessly into the Astro and DC 50 collar housing without adding bulk or weight—just 0.22 lbs—so your dog's collar remains comfortable and balanced during extended field use. Li-ion cells resist memory effect and self-discharge, meaning the battery retains charge during off-season storage and maintains peak performance across hundreds of charge cycles, providing genuine long-term value for professional and recreational users alike.

This battery pack (MPN 010-10806-30) is engineered exclusively for the Astro and DC 50 collar models, ensuring compatibility and optimal performance. Whether you're pursuing game across rough terrain or managing a pack of hunting dogs over multiple days, reliable battery performance directly impacts your ability to track and locate your animals quickly and safely.