Since Makita doesn’t offer a kit version, this is going to have the greatest value if you’re already using Makita 18V LXT tools. Battery holder with integrated belt clip holds Makita 18V battery securely on waist belt (battery not included) As far as sizes go, Makita has a little larger range than most with sizes running from small to 3XL. Power source accepts Makita 18V LXT® and Compact Lithium-Ion Batteries; features a 2.1A USB power port for charging portable electronic devices

Controls are easy to see and reach on the right front chest. Just push the button to turn the heat on and cycle through the 3 power levels. Hook and loop straps on both sleeves close around my wrist to keep the sleeves in place easily and I have a wide range of movement for my arms. Heating Performance The battery adapter also has a USB port, letting you tap into the battery’s power to charge your phone or other devices. Comfort