2013 Best Sell 10000 mAh Portable Slim solar cell phone charger Charging Battery Power Bank for iPhone 5/4S iPad Tablet Samsung Specification: Terms&Conditions: Suitable for:Mobile phones, smart phones, iPhones, iPods, GPS, PDAs, digital cameras, MP3/MP4 players, Bluetooth headsets and other devices with a re-chargeable battery. Any portable device that has an option to charge via USB.Charcoal Portable power bank is 100% guaranteed by quality and battery capacity. we have specifications letters for every battery inside. It is also ROSH manufactured. Note before use:1.Pleasereadproductmanualcarefullyandchargecompletebeforefirsttimeuse.2.Besureofbatterychargeriscompatiblewithbechargedproduct.Prohibitdisassembleproduct,nearbyhightemperatureorthrowintofire.Forbiddentonearbycombustibles.Don’texposeunderthesun.3.Don’tcollisiontohardobject.4.Batterychargershouldbechargecompleteforonceatleasteveryfourmonth.2013-12-02