Battery lead not included these need to be purchased seperately 

Specifically designed for women
100% Polyester construction
Filled with Eiderdown and feathers
Entire jacket heats up including the collar
Dual Power electric heating (7.4 or 12V)
4 power output heat modes with battery life indicator
Waist pockets
Macna.   Superb heated Clothing for Motorcycle Use.
Products are designed to run off vehicle battery for optimal performance.  You can use a portable battery but it's not the ideal solution.
Batterys are NOT included with any of these jackets.