Description:Converting virtually unlimited supply of solar power to much needed battery for your mobile devices such as an iPhone, smart phones, Blackberry and many compatible USB portable devices while you are on the go or there is a power outage or disaster strikes, the Soshine Solar Charger W10 is a light and compact USB solar charging system that easily fits in your messenger bag or backpack.Main Features:Collects 10 watts of solar power Use solar power with USB devices Can charge most cell phones in 2 to 4 hours Protect devicesFoldable rugged designOpen-Circuit Voltage: 5.5 - 6V With a built-in 2000 mAh rechargeable li-ion batteryConverting Efficiency: 17-18% Solar Cell Area: 0.064 square meters USB Output: 4.5-5V, 1.5A (max)most of battery such as Li-ion/LiFePO4Can be also used to charge battery like 26650 18650 16340,Ni-MH AA AAA.Ni-MH / Li-ion 9V Type: Solar Chargers Model: W10 Compatibility : Blackberry, iPhone 4/4S, MP3, iPhone 6, Nokia Lumia 920/820, Google Nexus 4/5, Galaxy Note 4, Samsung Galaxy S4 i9500/i9505, iPad, Blackberry, Sony Ericsson, iPhone 5C, iPod, iPhone 6 Plus, HTC 8X, HTC 8X, iPhone 6 Plus, Mate 7, iPod, Sony Ericsson, iPhone 5C, Samsung Galaxy S4 i9500/i9505, LG, iPad, Samsung, Apple, Google Nexus 4/5, Nokia Lumia 920/820, iPhone 6, Lumia 730, MP3, Samsung, iPhone 4/4S, Galaxy Note 3 N9000, Apple, Samsung Galaxy S5, LG, Samsung Galaxy S3 i9300, Nokia, Tablet, MP4, Motorola, iPhone 5/5S, Lumia 830, Galaxy Note 2 N7100, Galaxy Note 2 N7100, HTC, iPhone 5/5S, Motorola, MP4, Tablet, Nokia, Samsung Galaxy S3 i9300, Xperia Z3, HTC, Galaxy Note 3 N9000, Samsung Galaxy S5 Special Functions: Quick Charge, Long Lasting Connection Type: Universal USB Battery type: Li-ion Battery Color: Black Solar panel: 4 Panel Output: DC 4.5 - 5V / 1.5A Package weight: 0.686 kg Product size (L x W x H) : 24.8 x 11 x 3 cm / 9.8 x 4.3 x 1.2 inches (Folded size) / 56 x 24.8 x 0.3 cm / 22 x 9.8 x 0.1 inches (Unfolded size) Package size (L x W x H): 26.5 x 13 x 5 cm Package Contents : 1 x Solar Charger, 4 x Hook, 2 x Rubber Band