KCRTEK Smart Battery 10000mAh Portable Charger, for iPhone 6 Plus 5S 5C 5 4S, iPad Mini, Samsung Galaxy S6 S5 S4 Note, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets Easy to carry It is not just a product. It is a companion that you will use every day. The product is so much compact designed that it could be very easy to hold and put anywhere you want, e.g. a bag or even a pocket. High quality Samsung Battery Cells Inside, LG Grade A 18650 battery cells. It passed the most strict safety certification, UL 1624. Safety is the first priority for battery products. Safety KCRTEK used the best battery cells and best management IC in the world. We proudly claim 1000 charge/discharge cycles of the battery products. It doubles the market standard. Thus we offer 2 year warrantee. 100% more than our competitor. High efficiency Advanced Battery Management Technology - Texas Instrument IC module bring 10% more efficiently than the market average product. With 3A output and 2A input, the charging speed is 50% faster than most battery packs on the market. Compatibility and Package Content - KCRTEK Smart Battery Pack is compatible with most of the smart phones and 5V tablet in the market. It can charge iPhone 5/5S 5 times, Samsung Galaxy S5 3 times, Galaxy Note III nearly 2 times, iPad more than one time.