Features:Original XIAOMI power bank, 10000mAh large capacity, customized battery cell provided by the same supplier for LG/Panasonic, energy density up to 725Wh/L, long standby guarantee of your digital devices.Compatible with iPhone, HTC, Samsung, smartphone and Tablet PC(the power bank will adjust the output current automatically to meet different devices' needs)Global advanced Circuit Protection chip from Texas Instruments; Smart control & charge chip provide 9 protection and better charge and discharge efficiencyOutput short-circuit protection, input over-voltage protection, output over-current protection, output over-voltage protection, over-charge protection, USB reverse-plug protection.Aluminum alloy body with CNC and frosted workmanship, human engineering round corner design, more comfortable to handle.Aluminum alloy shell, use the same surface processing technology like MacBook Pro; CNC high accuracy cut, anti-shock, anit-crash, anti-sweat and anti-rust.Model: original XIAOMI power bankRated capacity: 3.6V/10000mAh(TYP)Input: DV 5V, 2.0mAh(TYP)Output: DV 5V, 2.1mAh(TYP)Charging time:about 9 hour(use standard cable with 5V/2A charger adapter); about 14.5 hour(use standard cable with 5V/1A charger adapter); Ports: 1 x Micro USB port for charging itself2 x USB port for charging other devices like smartphone, tablet pc, notebook, etc(Each USB port supports 5.1V/2.1A output; max 5.1V/3.6A output when dual USB port working)Size: 91*60.4*22mmWeight: 207gCharge temperature: 0℃-45℃(TYP)Discharge temperature: -20℃~+60℃(TYP)