RipCord USB to 9v /12v /18v Power Cable KickStarter ( Jun 5 deadline ) : Funded !
I have no affiliation other than backing . Seems a great idea , a USB cable that boosts USB power to 9v .
Power 9v devices from your phone , or battery pack. Could have many uses for mobile folks . Check it out , act soon , needs support . €12 + shipping .