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While I’m waiting for the adapter that’ll turn my DeWalt power tool batteries into a powerful laptop charger, I thought I might introduce you to another intriguing USB-C trend. You can now buy $20 USB-C cables that come complete with their own wattage meter, letting you see just how fast they’re charging your devices.
I bought mine a month ago — it took its sweet time getting here — but so far, I’m impressed! For the past couple of days, I’ve been plugging it into everything to see how much it draws: 18W for my V2 Nintendo Switch, 30-31W for my DJI Mini 2 drone, 2.5-3W for one of my PS5’s DualSense controllers, 54-65W for my XPS 15, all the way up to 99W for a 14-inch M1 MacBook Pro or a Skydio 2 drone. Or, down to 0.5W while…
Source: TheVerge
