Wireless charging

In the last few years things appear to have moved on with wireless charging now available at very competitive prices. I assume the device has to have a way of receiving the inductive field. Is that what they mean by "QI compatible"?

I expect some amateur radio manufacturer will catch on so that some 2m and 70cm handhelds can be charged by simply placing the rig on a charging pad. I would expect this to be a flexible PCB coil within the battery. They could even reduce bill of material (BOM) costs by building the cells within the radio body and not even selling a charger. I expect either a Chinese manufacturer or ICOM will be first. You can imagine the Yaesu engineers saying "that's a good idea, why didn't we think of that?".

See https://www.7dayshop.com/products/esr-tidal-universal-wireless-fast-usb-c-adaptive-charging-pad-10w-charger-black-x000udd0e3