Portable Power Station, 500 Watt, Lightweight Design And Collapsible Handle Maximize Portability, Built-in Lithium-ion Battery Pack Allows For Safe, Indoor Use, Charge And Power Up To 7 Devices Simultaneously: Two 120V Outlets, Four USB Ports (60W USB-C PD, USB-C and 2 x USB-A) And A 12V Car Port, Digital LCD Screen Displays Real Time Performance Metrics Including Time Until Empty, Harness The Sun's Energy With Klein Tools' Solar Panel (Cat. No. 29250) To Charge The Portable Power Station, Pass Through Charging To Simultaneously Charge KTB500 And Power Devices, 505Wh Capacity Can Power A 50W, 5,000 Lumen Work Light For A Full 8 Hour Shift, Compact Size For Convenient Storage In Job Box Or Vehicle To Power Devices Anywhere, Internal Cooling Fan Keeps The Appropriate Operating Temperature Range