I have experienced with abnormal battery drain.(1-1.2% per hour) with everything at default setting and No activity.
I tried turn on Batter Saver mode. The batter still down at 0.8-1% per hour.
I have factory reset. but the issue still the same.
I think in Battery Saver, the battery should last 30-40 days. Not in my case :(
Marq Expedition 11.10