Garmin Lithium-Ion Battery Pack f/TT 15 mini/T 5 mini

Lithium-Ion Battery Pack for 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.