In his 2020 article about wireless charging inefficiency [0], Eric Ravenscraft wrote: > In my tests, I found that wireless charging used, on average, around 47

In his 2020 article about wireless charging inefficiency [0], Eric Ravenscraft wrote: > In my tests, I found that wireless charging used, on average, around 47% more power than a cable. [0]: https://debugger.medium.com/wireless-charging-is-a-disaster-waiting-to-happen-48afdde70ed9 https://debugger.medium.com/wireless-charging-is-a-disaster-...