Battery issue with Garmin 935 (battery drastically dies. It goes from 100% to 4% in less than an hour. Afterwards it “recharges” it self thought out the day. Has any body else
Road Trail Run: Garmin Fenix 5X, Forerunner 935, Running Dynamics Pod-Reviews and Comparisons. In Action! Which to Choose and Why.
Garmin Forerunner 935 UltraTrac mode: an incredibly fun battery test | TechRadar