Make sure this fitsby entering your model number.
Compatibility: The adapter is compatible with 18V M18 Milwaukee lithium battery. For Milwaukee 48-11-1840, 48-11-1850, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1860, 48-59-1850, converting your Milwaukee battery into Mobile Power Supply System (Battery NOT Included)
USB Port/Type C port: Built-in USB Ports provide maximum 5V 2.1A speed chagrining for two mobile devices simultaneously, charging for your phone, tablet, headphone, etc.; One 12V 2A DC Output can power the heating suit. NOTE: The Minimum output current is 0.5A
LED Lights: Equipped with 140lm Flash LED lighting system, Steady and Flash Modes, Two brightness, suitable for camping, working in darkness and many other occasions
Safe to Use: Made of fireproof ABS-757 material, comes short-circuit, under-voltage, over-current protection, status indicator prompts, the power source adapter is compact and safe to use
Warranty & Service: We provide 12-month warranty for the battery adapter. Our Support team is available 24/7, so please contact us if you have any question about the product