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Laptops are not designed to be charged via any USB port.. just not enough amperage and would take forever.... they will charge other smaller devices however that fit that type of connection. I don't recall any device that "charges" and accepts charges out of the same port??? Either the port charges or receives charge regardless. Ports can double as charge/data however.
Sorry, there was a problem. Please try again later.In looking at the voltage and current of the power supply for the computer I will say no to the question. The power supply provides 19V and 4.74A to charge or power the computer. USB ports provide 5V and 1 to 2 A.
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