About this item

• GREAT WINTER GIFT: Nothing is better than keeping you warm when staying outdoor in cold winter! Such a high capacity 12v battery can provide 12v heated jacket vest continuous heat for 6-15 hours,and bring you warm all day long. Just deliver warm and surprise to someone you care about. Have a try! Carry this additional 12v lithium polymer battery to enjoy your nice winter.
• WORRY-FREE PURCHASE: What you will get: 12v heated jacket battery pack x1, 12v charger x1. We provide one year warranty and 30 days free replacement or refunds guarantee for this rechargeable 12v heated jacket batteries pack. Just purchase with confidence.(Tip：No long-term placement in a low voltage state. In order to extend the service life, it is recommended to charge every three months if long term storage).
• PARAMETER & WIDE COMPATIBILITY: Output: 11.1V 2A. Capacity: 5000mAh 56WH. Diameter of battery port is DC 5521. Fit for Milwaukee heated jacket, Milwaukee heated Vest, M12 heated hoodie, Milwaukee tool heated sweatshirt, PROSmart 12v heated jacket, Revean heated jacket, Dewalt heated coat and Craftsman heated clothing.(Attention: Battery is Not suitable for any 5V/7.4V heated clothing).
• SLEEK, LOW-PROFILE, ERGONOMIC DESIGN: Say goodbye to the discomfort of the M12 heat jacket battery digging into your back while seated in a chair or truck! Unlike the bulkier M12 vest battery pack, these replacement Milwaukee heated jacket batteries are designed to be more streamlined and unobtrusive, barely detectable in the battery pocket of your 12V heating coat. With a soft casing that replaces the hard plastic of the M12 battery, this 12V lithium battery offers a more pleasant user experience.
• UP TO 15-16 HOURS LONGER LASTING TIME: You no longer need to keep switching out heated jacket battery every couple hours any more! With 5000mAh high capacity, 12Volt battery can work up to 15 hours at Low temperature setting,10 hours at Midium setting and 6 hours at high setting. While the m12 battery and other brand 12v batteries only provide a very short using time,this m12 replacement battery provide more than double lasting time and keep you warm all the day in cold winter.