Nexcon Solar Charger 5000mAh Rain-resistant Dirt/Shockproof Dual USB Port Portable Charger Backup Power Pack for iPhone 6 plus 5S 5C 5 Samsung Galaxy S6 S5 S4 S3 Note 4 3, All USB Devices, Black The newest version built with dual solar panel, please refer to ASIN: B019BS5ON4 Compact, portable & stylish design; Easily fits into your bag to provide instant power; Football grain design has anti-skid protecting effect ; Perfect for long flights, road trips, hiking, camping or whenever you need to charge your mobile devices wherever you are. Grade A cell, High Capacity, Build-in 5000mAh Lithium Polymer battery which chareges via a powerful 1.2W monocrystalline solar panel ;2.1A output allows for simultaneous charging of your devices at high speed Anti-explosion, lightweight, compact and reliable, 1000+ recharge cycles over the life of the battery. The LED flashlight works perfectly in darkness, especially for emergency. Just press the button twice, the LED will light up ; 4 LED status of charge indicators indicate the charging and discharging process. Li-Polymer battery, one of the safest battery in the world, which are not possible to explode even over-heated.