Thank you so much for the feedback, understanding and patience with this! This is a bit rockier start than I was hoping for, although I've seen worse too
Given all the feedback I've seen so far, it would appear (can't verify yet though) that at some point in time Lucid changed the power source. I used a 2021 First Edition Lucid (so I assume that's an earlier version of their USB-C power source) and it worked there with USB-C. USB-A generally should work for everyone but at a slower charge rate - depending on what protocol of USB they use it would be between 5W and 7.5W total power.
The issue could be either firmware incompatibility or input power incompatibility (for USB-C and some Lucids). As mentioned before, I am already working on gen2 MagSafe pucks and I have one prototype that works on pretty much anything you throw at it in terms of firmware and hardware. The downside of this prototype is that the Y connector is rather big due to a lot more circuit boards. I am now waiting for a simplified version that should also theoretically support everything but with a much smaller Y connector (similar size to the current one), but I am yet to verify that it really does support anything I throw at it. For comparison the current gen1 pucks do not support 15V input and some charging protocols. So far they've been good for the other cars we support but it seems going forward gen2 will be much needed.
Furthermore I am planning to go to BestBuy today after I pick up the kids from school and buy a Samsung Galaxy S22 Ultra, and I will test with that too (for the sake of knowing + there is clear demand to support Android too), although at this stage of prototyping and the urgent need to become more widely compatible with input sources I will continue with gen2 and if the Samsung is not working as expected that would be in gen3. Gen2 is expected to be ready to start shipping in about 2 months from now.
With all that said, I just wanted to add this:
* I can't promise this will work with Androids... I see it works for some, and it doesn't for others and I am yet to figure out what's the common denominator.
* With an iPhone, if it does NOT work on USB-A then it's possible you got a faulty unit, just let me know and I will ship a replacement right away.
* With iPhone, if it does NOT work with USB-C but it does work with USB-A, I can offer either a refund or a free replacement when gen2 is ready (about 2 months although I am pushing for faster turnaround but not everything is in my control on this one).