Lumsing 11000mAh 5 x USB External Battery Pack Charger Power Bank For iPhones, iPhone 5s, 5c, 5, iPods, iPads, Ipad air, ipad mini 2, Samsung Galaxy, HTC, Blackberry, Sony Xperia and various other smartphones [Output: 0.5A ~ 2.1A; Black] High Capacity, 6000mAh capacity. Charges iPhone 5S three times, a Galaxy S4 twice, or an iPad mini once Made with Grade A polymer lithium batteries, within CE, FCC, ROHS certification ensures reliability; 500 + recharge cycles over the life of the battery. input :5V/1.5A,if you use 1.5A adapter (not equipped) it can power itself more quickly, the charging time is not more than 5 hours. Two USB Output: USB 5V 1A&5v 2.1A ,ensure charge two devices simultaneously to enjoy simple life. brushed aluminum shell, electroplating buttons, laser engraving LOGO, 4 LED battery indicator. Portable design, ergonomic, easy one-hand operation. Multiple protection system inside for safety. It's designed for avoiding overcharge, overvoltage, overcurrent, and short circuit to ensure reliability.PERFECT for long plane flights, road trips, or whenever you need to charge your mobile devices wherever you are.