The M12 Heated Jacket 12v DC Plug Adapter is compatible with standard 12v DC power outlets found in automobiles, heavy machinery, and recreational vehicles.The MILWAUKEE M12 cordless system delivers industry leading durability and power in a size that outperforms the competition in the tightest places. M12 defines cordless tool innovation, transforming inefficient manual tools – such as cable and copper tubing cutters – into advanced workhorses powered by Milwaukee’s REDLITHIUM battery technology. More than 50 unique solutions make the M12 family the largest sub-compact cordless system on the market. The flagship of this family: the M12 FUEL collection – extreme-performance cordless power tools designed, engineered and built to deliver unmatched productivity. Milwaukee affirms its industry leadership, integrating three ground-breaking technologies in a single package: a best-in-class POWERSTATE brushless motor, REDLITHIUM battery technology, and exclusive REDLINK PLUS Intelligence. M12 FUEL puts unrivalled durability, run-time and performance into the hands of the professional tradesman.