Battery drain for 830 when switched off?

The battery lifetime when the device is on is really great. However, when I switch it off completely (i.e. Power off - not sleep!) battery drains completely. I did not remember this behaviour from my Edge 810....

Is there some setting I need to pick? Does the Edge wake up and does some updating in the background? I cannot imagine this, but still would like to know.

Parents
  • I have the same issue.  Even when I use the power button and select "Power Off" and check that the power symbol goes blank I come back the next day and it has zero charge.  Has ruined three training sessions.  Probably the last Garmin I will buy. 

Reply
  • I have the same issue.  Even when I use the power button and select "Power Off" and check that the power symbol goes blank I come back the next day and it has zero charge.  Has ruined three training sessions.  Probably the last Garmin I will buy. 

Children
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