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)
Dual USB Ports: Built-in Dual 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/heated jackets
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;The light has 3 settings.
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