Review on ⚡ SunMilY 150W Portable Power Supply Inverter: Milwaukee M18 18V Battery Compatible | DC 18V to AC 110V~120V | Modified Sine Wave | AC Outlet & Dual USB | Battery Not Included by David West

SUNMILY 150W Portable Power Supply Inverter Compatible with Milwaukee M18 18V Battery, 18VDC to 110VAC 120V Modified Sine Wave Inverter with AC Output and 2 USB Ports (Battery not included in kit). It's pretty smooth. If you've been into tools for a while, you'll end up marrying a brand, that's how it is, and once you're married you'll end up accumulating a bunch of tools that work with that particular brand's ownership battery configuration. I myself am married to two brands. And I have one of those other brand inverters that only works with a single 18V battery and only charges via USB-A with slightly lower duty cycle batteries. This inverter works with two 18v Milwaukee batteries and I have so many other Milwaukee 18v batteries. Since most of the tools I use the most are made in Milwaukee, I also have much larger batteries. And now there's this device that I can put my two huge 18 volt 6 amp hour batteries in and run something with the 110 volt power cord. It is wonderful. This device has low voltage protection at 15.5 volts which seems a bit safe. I think it could probably fail without damaging the batteries, but I'm not sure. But that means it shouldn't damage your batteries, and I have a feeling it would work if one battery died and then switched to another battery. It runs on AC power when only one battery is connected. It has a 150W limit on anything you plug into it. It also has USB-C and USB charging with max 5V / 3 amps. This is a very nice addition to the toolbox. Especially without juice still work. Builders, Masons, Plumbers and Electricians, this might be what you've been looking for.