The Garmin 0101302303 Standard Battery Pack Black Compatible With Alpha T20/Alpha TT25 is a user-replaceable power solution designed specifically for Garmin Alpha T20 and Alpha TT25 dog tracking collars. Built to integrate seamlessly with these devices, it provides reliable power in a compact housing that matches the collar’s form factor.

This battery pack is ideal for extended training sessions, long days in the field, or multi-day tracking where dependable runtime is critical. With up to 68 hours of operation using dynamic update rate, it helps reduce downtime and keeps your Garmin Alpha system ready for range use, hunting, and general dog training. Backed by Garmin’s reputation for durable, purpose-built electronics, this pack offers a straightforward way to maintain performance without replacing the entire collar.

• Manufacturer: Garmin
• Model: 0101302303 Standard Battery Pack
• Compatible Devices: Garmin Alpha T20 And Alpha TT25 Collars
• Runtime: Up To 68 Hours Using Dynamic Update Rate
• Color: Black
• User-Replaceable: Yes