Garmin TT25 Tracking & Training Collar with Extended Battery

The Garmin TT25 Collar with Built-In Extended Battery is designed for hunters who demand maximum runtime without sacrificing performance. Featuring Garmin's latest tracking and training technology combined with an upgraded extended battery pack, this collar delivers up to 136 hours of battery life using dynamic tracking mode, making it ideal for multi-day hunts, competition events, and serious houndsmen.

Built with Garmin's rugged TT25 platform, this collar provides reliable GPS tracking and training capabilities when paired with compatible Garmin handhelds. Hunters can track dogs up to 9 miles away while sending training commands including tone, vibration, and 18 levels of stimulation. Updates can be received as often as every 2.5 seconds, helping handlers stay connected to their dogs in real time.

The extended battery pack is fully user-replaceable and significantly increases runtime compared to the standard battery option. Whether you're hunting multiple nights in a row, running dogs in large tracts of land, or simply want fewer charging interruptions, the TT25 Extended Battery Collar keeps your dogs in the field longer.

A large multicolor LED beacon makes it easy to identify dogs after dark, while the universal flex band design fits a wide variety of hunting breeds. Automatic software updates through Wi-Fi ensure your collar stays current with the latest Garmin enhancements and performance improvements.

If you're looking for the longest-lasting Garmin tracking and training collar available, the TT25 Extended Battery Collar delivers the runtime, reliability, and performance serious hunters expect.

Key Features

• Extended 136-Hour Battery Life

• The upgraded battery pack provides up to 136 hours of runtime using Garmin's dynamic tracking mode, allowing hunters to spend more time hunting and less time charging equipment.

• Long-Range Tracking

• Track dogs up to 9 miles away when paired with a compatible Garmin Alpha handheld device.

  • Advanced Training Functions

  • Includes 18 levels of continuous and momentary stimulation along with tone and vibration training options.

  • Built-In LED Beacon Lights

  • The large multicolor LED light helps identify individual dogs quickly during nighttime hunts.

  • User-Replaceable Battery System

The battery can easily be replaced by the user, reducing downtime and extending the life of the collar.

• Rugged Hunting Design

Designed for demanding hunting environments while maintaining a slim profile that fits many breeds comfortably.

Specifications

• Garmin TT25 Collar
• Extended Battery Pack
• 1" Orange Collar Strap
• Charging Clip
• USB-C Charging Cable
• Short & Long Contact Points
• Contact Point Wrench
• Documentation

FAQ

How long does the Garmin TT25 Extended Battery last?

The extended battery version can provide up to 136 hours of runtime using Garmin's dynamic update rate mode.

What handhelds are compatible with the TT25?

The TT25 works with compatible Garmin Alpha tracking and training handhelds.

What is the tracking range of the TT25?

The collar can track dogs up to 9 miles away when paired with a compatible Garmin handheld.

Does the TT25 offer training features?

Yes. The collar includes tone, vibration, and 18 levels of continuous and momentary stimulation.

Can I replace the battery myself?

Yes. The extended battery pack is user-replaceable and designed for easy installation.

Does the TT25 have LED lights?

Yes. The collar includes a large multicolor LED beacon to help identify dogs in low-light conditions.

Is this collar replacing the TT15 Mini?

Yes. Garmin's TT25 platform serves as the replacement for the TT15 Mini.

Does the collar update automatically?

When connected to Wi-Fi while charging, the collar can automatically install Garmin software updates.

Garmin Alpha 300
Garmin Alpha 300i
Garmin Alpha XL
Protection for Garmin TT25 
Garmin T20 Collar
Charger for TT25
Long Range Antenna for Tracking Collars