All of the sudden my Fenix 6X S just started reporting 16 days of battery life at 100% rather than 9 days. Did they do a major battery optimization update recently? : r/GarminFenix
Garmin Fenix 6X Pro Solar comparison and test in the detailed review
Garmin Fenix 6, 6S, 6X, and Fenix 6X Pro Solar: What you need to know
Garmin Fenix 6X Pro Solar comparison and test in the detailed review
How to Save Battery on Garmin Fenix 6X - Power Saving Mode On - YouTube
Garmin Body Battery on a Fenix 6X - Does it WORK? - YouTube
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