My Roam 2 indicates that it’s being charged when on the wireless charger, but the charge slowly drops, about 5% or so per hour, I’ve tried multiple USB chargers including some high wattage ones, and have tried a different Qi-compatible charging pad but so far the Roam just slowly loses charge despite showing up as charging (lightning bolt in the middle of the battery icon).
When using the USB-C cable directly into the Roam, it charges up and stays charged.
