Batteries

Bring along this lithium-ion battery pack for extended outings, or as an additional battery pack for your compatible device.

This lithium-ion battery pack is designed for your TT™ 10, TT™ 15, T 9 or T 5 dog devices. Includes battery bracket and screws. This is NOT compatible with the TT 15 mini and T 5 mini dog devices.

Garmin TT15/T5 Mini Replacement Battery This lithium-ion battery pack is designed for your TT™ 15 mini or T 5 mini dog devices. Includes battery bracket and screws. This is NOT compatible with the TT 15 and T 5 dog devices (i.e. non-mini devices).

This standard battery pack is user-replaceable and allows up to 68 hours using dynamic update rate. Compatible with Alpha T20 and Alpha TT25 Collars. 

This extended battery pack is user-replaceable and allows up to 136 hours using dynamic update rate.