... energy in the battery. 3 Suitable for 5V/16V/19V charge products, like laptop, mobilephone,MP3,MP4,digital camera, electronic dictionary ... the bag, and use it separately, the parameters of each part are as follows (please see these forms): Solar panel parameters ... the panel,the batteryYou must pay the shipping charge and our postage charge.No Repair charge.Attention:If the product was damaged by ...