The Milwaukee® M18™ Top-Off™ 175W Power Supply Delivers Faster Simultaneous Power to Personal Devices and Small Electronics. Attach Any M18™ Battery to Provide Continuous Power or Recharge Devices With (1) Ac 120V Outlet, (1) Usb-C PD Port, and (1) Usb-A "&"Port. Quickly Charge Up to Three Devices At The Same Time, Without The Barriers Of Speed Throttling. With The Usb-C PD Port (45W), This Battery Inverter Is Capable Of Recharging Devices, From A Fully Depleted State to 80% Capacity, Up to 75% Faster Than