... 1)power supply for laptop,mobile phone,MP3/MP4 2)Solar Panel:18V,180MA,3.24W Solar bag with ... radio/digital camera/ipod. Solar Panel:18V,180MA,3.24WInput voltage:DC18V,600MAOutput voltage:DC3-9V,12- ... 16.8VCapacity:3.7V 8800MAH(32.5WH) Second lined MP3 / sunglasses pouch inside, Optional clip in padded laptop sleeves, ... a 2,200mAh Li-Ion battery pack with 3 voltage settings to store solar power.When not ...