Anker 521 stops charging my iphone 14

#1

Hi,
I usually leaves my Apple Watch Serires 8 and my iPHONE 14 Pro charging during the night using the two usb-c ports of my Anker 521. Not sure why after a few the iphone port shuts down and requires to remove the cable and plug it again for a full charge.
My USB-C cables are Apple Original.
Does someone having the same issue?

#2

It might have something to do with the adaptive charging settings on your phone iPhones stop charging while you’re sleeping and resume charging in time for you to get up to prevent damage to your battery.

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#3

I’ve experienced this first hand on my iPhone with the resume charging feature. Also, I’ve experienced this different issue with another battery backup unit; you may want to disable the “Power Saving Mode” by flipping the switch under the AC ports. Some info:
https://support.anker.com/s/article/What-is-power-saving-mode

Could be a trickle charging issue as well; I cannot find the specifications for the 521 but more info here:
https://support.anker.com/s/article/What-is-Trickle-Charging-Mode

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