New Garmin Fenix 6 pro battery drained 33% in 12 hours, no GPS nothing other than this watch face (photo) and phone connection that showed ~50/60 notifications during the day. I have
For Garmin Fenix 5 Battery 361-00097-00 Fenix 5 Plus Rechargeable Lithium Battery Extend Battery Life Multi-function - Laptop Lcd Screen - AliExpress
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Garmin Fenix 5 Plus Review & Comparison | REI Co-op Journal