On USB PD chargers, indicate voltage with different LED color

If you use an RGB LED in the charger, you can show different colors for 5V / 9V / 15V / 20V output.

One time my iPad was charging very slowly from my Atom III Slim. I connected a USB voltmeter and saw that it stayed on 5V. Rebooting the iPad helped. It would have been nice if I could notice right away that the device hasn’t negotiated a higher voltage.

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Great idea. Would be really helpful :+1:

This is a fantastic idea. Not sure on cost add… maybe wouldn’t be as most chargers already have a light…

@AnkerOfficial what do you think? Something the team could check into?