The Raven Heated Down Jacket is the first jacket that not only is warmed by battery, but also allows you to charge your devices while you wear it. It has a comfort zone of 4-50 degrees Fahrenheit, which is pretty phenomenal considering it's just a thin down jacket.
Raven also has battery-free heated gloves, heated vests and heated hoodies. It's a bit pricier than most jackets, with the hoodies starting at $95 and the jackets starting at $254.
Here's a video of a newscaster trying the jacket out.