115F gets very hot even if nothing is done to it. Mine didn't charge multiple devices and only charged at 500mah which is USB 2.0 standard not 900mah USB 3.0 standard. There was also a screeching noise when trying to charge multiple devices. My MacBook Pro drew 18W from the battery when my iPhone and Ethernet were connected and idle, but again only charged at 500mAh. 18 watts Battery consumption to charge the phone 2.5 watts What? Yes, it's a key to doing everything, but it turned my battery-powered laptop into a hot mess.
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