Check the listing for details. 15934 Nitrous Express Battery Mount for M18 Series Milwaukee Lithium Batteries. Color: Black, Condition: New. Listed at 199.84 USD. 15934 Nitrous Express Stand Alone Battery Mount for Use with M18 Series Milwaukee Lithium batteries Description: This Standalone Battery Mount allows you to power almost any 12v accessories for your race vehicle without the need to wire it in to your vehicles power supply. You no longer have to worry about your nitrous bottle heater running down your primary battery in the staging lanes. This mounting plate comes with tabs to allow you to bolt to a flat surface. Specs:For use with M18 Series Milwaukee™ Lithium batteries.Battery Pictured is NOT Included.Shipping is FREE inside the contiguous United States. If shipping to Alaska, Hawaii or Puerto Rico please message us for a quote for additional shipping costs.