Review on KOAKUMA Wireless Car Charger Mount - 15W Qi-Certified Automatic Clamping Phone Holder for iPhone 11 Pro Max/Xs Max/X/XS/XR/8, Samsung Galaxy S10/S10+/S9/S9+ Note9 - Compatible with Qi-Certified Devices by Wayne Drakh

So I thought I could use it to wirelessly charge my new iPhone 11 Pro Max but the case I bought for it wouldn't let it charge. With the phone out of the case the phone seemed to charge fine but the phone just slipped out of the grips, I think it was too slippery. There was absolutely no gripping or holding problem with the phone in the case. So, given the right case (no metal part on the back that would likely interfere with wireless charging), I think this could be a good mount. But I've decided I like my phone case better than this one. Also, the phone's battery lasts so long that I don't have to charge it every time I get in my truck.