Garmin TT25 / T20 Extended Replacement Battery Pack (010-13023-00)
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Description
🐕 Extended-runtime battery for TT25/T20 collars, longer hunts between swaps.
Garmin TT25 / T20 Extended Replacement Battery Pack (010-13023-00)
The Garmin Extended Battery Pack (010-13023-00) for T20/TT25/TT25 Mini collars delivers significantly longer runtime than the Standard battery. Critical for multi-day hunts, dogs that range far, and anyone who's ever had a collar die mid-hunt. CRITICAL: requires the Extended Charging Clip, does NOT fit the Standard charging clip.
Key Features
- ✅ Extended Capacity Lithium Battery
- ✅ Longer Runtime than Standard
- ✅ User-Replaceable
- ✅ OEM Garmin Part
- ✅ Hot-Swappable Mid-Hunt
- ✅ Requires Extended Charging Clip
Why Choose This Accessory
Choose Extended when standard battery runtime isn't enough, multi-day hunts, hounds that work all day, or anyone who wants margin between swaps. PLAN AHEAD: you'll also need the Extended Charging Clip (different part) since the Standard clip won't accommodate the larger Extended battery.
Compatibility
This product works with the following Garmin Alpha and Pro Series components:
- Alpha T20 Collar
- Alpha TT25 Collar
- Alpha TT25 Mini Collar
- TT25/T20 EXTENDED Charging Clip (different from Standard)
- NOT compatible with T5/T5X/TT15 family
- NOT the Standard battery (010-13023-03)
Frequently Asked Questions
Do I need a different charger?
YES, the Extended battery requires the Extended Charging Clip (different from the Standard clip). Order both if you don't already have the Extended clip.
How much longer runtime?
Roughly 50-80% longer than Standard depending on update rate and stim use.
Can I mix Standard and Extended in my pack?
Yes, different collars in your pack can have different battery types. Just keep the right charger for each type.
Need help with compatibility? Carolina Sportsman Outfitters has been outfitting hunters with Garmin Alpha gear since 2015, we know the part numbers and can verify fit before you order. Call 252-431-6001.
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