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Discussion Starter · #1 ·
Hi,


My cell phone will charge to about 60 % from a computer usb port in one or two hours, but in my Metris, it barely charges in two hours from the usb port. Does anyone else have this problem? The Dealer thinks that the usb port just charges a little slower than the 12v plug does.
 

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> The Dealer thinks that the usb port just charges a little slower than the 12v plug does.

Yep. Everything about the entertainment system design is ancient, and the USB port supports the original USB power spec which is overwhelmed by today's electronics power needs.
 
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