I’ve had my Steam Deck since last June, and noticed the battery would drop from “full” when plugged in to 95% as soon as I unplugged it. I tied the calibration method Valve recommends, but also realized when I check the Battery Health in desktop mode/settings, it’s at 88%…which does seem odd after just one year? Curious to hear how others’ devices are holding up.
I preordered and received mine in April ‘22. I had issues with the battery retaining charge (ran through several tests with support) and didn’t work with the dock. They ended up letting me RMA it and the new one has been working great. It still has rubbing issues on the left joystick unfortunately.