1,adapter:48V 6.25A 1PCS 2,Convert line:5521-cigarette lighter 3,Laptop conversion head: 10PCS 4,PP bag:1PCS. 5,use manual:1PCS. 6,Micro USB line:80CM 1PCS 7.Size: 59.8*37.5*220mm 8.N. weight:30.5kg for 2500Wh Portable Solar Energy Saving 220 volt power bank