1.solar panels Specifications: 6v 2.4w 2.built-in high capacity rechargeable batteries: lithium polymer battery 2200MAh Performance indicators:1, using high-efficiency monocrystalline and polycrystalline silicon solar cells , solar energy conversion efficiency as high as 16% or more 2, solar panels Specifications: 6v 2.4w(depends  on customer request)3, built-in high capacity rechargeable batteries: lithium polymer battery 2200MA (customer specified)4, the USB output voltage: 5V 4.3v( to support various types of rechargeable LED lights); Output current: 500mA .5, specially designed compatible with iphone and blackberry phone.6, Charge for mobile phone time: about 90 minutes7, To charge the built-in battery by solar cell about :4-6 hours8, To charge the built-in battery by computer Usb or AC adapter about: 4 hours9, Backpack fabric:Polyester 600D (customer specified)10, Lining:Nylon 210T (customer)11, Volume&Capacity: 70L* To view the test video, please visit www.any-solar.com  and link to http://u.youku.com/user_show/uid_hztjq

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