Battery went from 100% to 16% overnight

I know there are a LOT of battery issues with this model, but this is the first time it's happened to me. I've had this watch for about 1 year and 2 months.

Then I went to check for updates and somehow got into demo mode. After getting out of demo mode the watch reset!

What is with this thing?

0 Garmin-Inder 3 months ago

Thank you for your report. One of the key featuress that drains battery quickly especially overnight is Pulse Ox Usage. If you ave pulse ox enabled overnight, try disabling this and test it out. If this is not the case, please try the tips in this FAQ: Tips to Extend the Battery Life on a Garmin Fitness Watch

For additional support reach out to your local Garmin Support team.

0 5907978 2 months ago in reply to Garmin-Inder

This has happened 2 more times since this report. Last was this morning. It went from around 75% last night and woke up to it completely dead.

SW ver.17.04

0 Garmin-Inder 2 months ago in reply to 5907978

You'll want to reach out to your local Garmin Support team to discuss available options.