Amazon.com: VI VINTRONS 2600mAh Battery for Garmin DC50, 010-10806-30, DC50 Dog Tracking Collar : Electronics
Amazon.com: Garmin TT15, T5, DC-50 tracking collar battery- Garmin battery replacement pack, Replacement batteries for dog collars, Alpha tt15 collar battery replacement, Garmin gps battery replacement parts : Electronics
Cameron Sino 2600mah Battery For Garmin 010-10806-30 010-11828-03 361-00029-02 Dc50 Dog Tracking Collar Alpha Tt10 Dog Device - Digital Batteries - AliExpress