18V to 12V Step Down Converter Buck Converter for Milwaukee M18 Battery Adapter
18V to 12V 240W Step-Down Converter Power Wheels Adapter for Ryobi 18V Battery. Perfectly compatible with Milwaukee M18 18V lithium batteries, including 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840 and others.