<b>Features</b><br>Work with Milwaukee heated jacket. <br> This unit transforms for Milwaukee M12 battery into a portable charger with two USB outlets to allow charging of a wide range of small electronic devices.<br><br> <b>Compatible with</b><br> Wor with 12V M12 battery packs 48-11-2420 48-11-2411 48-11-2401 48-11-2402 48-11-2401.<br><br> <b>Powerful</b><br>USB output 2.1A for quick charging<br><br> <b>Package include</b><br>1x USB power source, no battery. <br><br> <b>Warranty</b><br>30 days money back and 1 year warranty.<br><br>Allowing M12 batteries charge milwaukee heated jacket. <b>Tips: Do not leave battery in adapter after working.</b>