Garmin Lithium-ion Battery Pack (TT™ 15 mini/T 5 mini)
Bring along this extra lithium-ion battery for extended training sessions with your TT 15 mini or T 5 mini dog devices. This long-lasting rechargeable battery lasts about 16-30 hours per charge.
This is NOT compatible with the TT 15/T 5 dog devices.
TT™ 15 Mini Dog Device
T 5 Mini Dog Device