Yeah, even simple no-name usb cables can be dangerous. A friend had purchased a pack of cheap microUSB cables on eBay, and was charging his phone in my car with

Yeah, even simple no-name usb cables can be dangerous. A friend had purchased a pack of cheap microUSB cables on eBay, and was charging his phone in my car with one of them. The cable itself started getting uncomfortably warm to the touch. Glad we noticed before things got worse.