Product Description About this item 【Features for Craftsman 220W Portable Power Supply Inverter】-Power: 220W max; DC Iutput: 20V; AC Output: 100-120V/200-240V; Dual USB Port: 5V/2.1A max; LED Light: 200lm cool white light. Handheld and compact size for easy to take on the go. 【Compatible with Craftsman 20V battery】The power supply inverter is 100% compatible with Craftsman 20V CMCE520B, CMCS300B, CMCK210C2, CMCV002B, CMCS600B, CMCF900B, CMCL020B, CMCN616C1, CMCBL0100B etc. Note: Inverter only, no battery included. 【Dual USB Port & LED Light】- The power source adapter designed with 2 usb ports (5V/2.1A max) for multiple devices' charging, like mobile phones, tablets, etc. Equiped with an 200LM led light just click blue button to start, it's cool white bright enough for daily use or emergency light. It needs to press the "white button" first to use the other DC function. 【Multiple Protections for Safety】- This portable power supply built-in multiple protections, such as over-voltage protection, over-current, over-charge/discharge and over temperature protection to protect your battery or tool from damaging.Note:The power inverter max power is 220W, so please make sure that the power of the electrical appliances should be less than 220W of the rated power of the inverter. 【Easy to Use】- The power inverter is easy to use, just horizontally plug the battery into the power inverter. Then long press the white button for 0.5s to start. Note: please remember to remove the battery when not in use. Package Includes: 1x Power Inverter (Battery Not Included)