What devices is my 24V-150WI Portable Powered Inverter compatible with? This power inverter is used for supplying electrical power for operating compatible small electronics and USB-powered devices such as: Cell phones Tablets Laptops LED lights Small fans Radios This device is not compatible for use with appliances, power tools, air conditioners, sump pumps, compressors, and/or other larger electrical devices. Related articles How do I check the battery charge level? What devices can I power with Power Joe? How loud is Power Joe? How do I power and charge appliances? What do the status indicators mean on my24V-150WI Portable Powered Inverter?