Yes just checked the charger I was using and it's 20W. I don't have any rated for >30W, so time to invest in one, by the sounds of it. Will give that a go. Thanks Thumbswayup
I picked up a new Mini 4 Pro a few days ago - the Fly More pack which includes the two spare batteries and the 3 battery charger.
I tried using the 3 battery charger yesterday for the first time. At that point I hadn’t used either of the spare...