You’ve seen wireless chargers, the tech is now as common as the smartphones they power. But did you know that they come with a big catch? Today we go over the tech behind wireless charging and just how much it actually takes to get your battery full again.
Check out our blog on Wireless Charging!
Grab our 65W USB-C GaN iFixit Fast Charger!
Big thanks to Creative Electron for the x-rays they sent us!
Chapters
00:00 Intro
00:18 What to know about wireless chargers
00:36 How does wired charging work
01:11 How does wireless charging work
01:47 Wireless charging issues and some solutions
02:49 Worst Case Scenario of Wireless Charging
03:13 A look at the Tesla wireless charging platform
03:55 Final thoughts
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Wireless charging for phones is more practical for short-term charges in your car or on your desk at home; I don’t think anyone is looking for efficiency there.
I will continue to prefer wired charging.
My charging port short-circuited and smelled burnt, so instead of replacing the port, I switched to wireless charging.
if the limit is 30’C while charging, even wired 20W will exceed that surely
My battery’s sitting at 36C just watching this video lol.
Learn to replace your own battery and you never have to worry about degradation ever again.
That 36% efficiency gap between wired and wireless is the detail most teardown videos skip over – and the Qi2 magnetic alignment demo makes it obvious why Apple pushed that standard. Clear, honest explainer.