tried every suggestion, resetting the watch (15 sec power off) with and without connecting to garmin express
reset to default setting, still battery can't keep up couple of hours without any training/GPS.
Sometime the charging will take a lot of time. this has started since upgrading to v13 and still. my workouts are impacted as the watch is not reliable anymore.
not sure what i can do now. i understand that there are no options to downgrade until this is fixed. any help?