Ideal to charge anything on a TV with a USB port available.

Or adsl modem, or car transformer, transformer or usb. I prefer to use official cables for data, which allows me to keep the originals where they are useful: next to the computer. For insulation against the iPhone 5 is scary jack (it's Apple who wanted that ...). To limit the possible risk of arcing with the 2 other terminals, I simply shortened by a knot.