Milwaukee M18 Vehicle Charger, Bare Tool Bare Tool/Kit, For Use With: M12 and M18 Battery, Lithium-Ion Battery, Lithium-Ion Battery, 1.5 to 9 Ah Battery, 12/24 VDC Input, 12 to 18 VDC Output

ITEM FEATURES:

• Vehicle charging - plugs into vehicle 12 V or 24 VDC outlet
• Charges all M18 and M12 batteries full system compatibility
• Protective electronics - automatically shuts down charger to prevent excessive discharge of vehicle battery