Battery capacity: 3.6V 10000mAh
Interface: Micro USB(input), USB(output)
Size:91*60.4*22mm
Input:2.0A(TYP) DC 5V
Output:2.1A DC 5.1V
Charging time: about 5.5hours with 5V/2A charger
Charge temperature: 0?-45?
Discharge temperature: -20?~+60?
Weight: 207g

FEATURE
10400mAh large capacity.
Premium Li-ion battery cells from LG and Samsung add an extra 10000mAh to the battery life of your smartphone, tablet
or digital camera. The Power Bank is capable of 2.5 recharges for the Mi 3.
World-class circuit chip protection.Nine layers of protection.
Adopted USB smart-control chips and charging/discharging chips from Texas Instruments.
Mi Power Bank not only provides nine layers of circuit chip protection, but also enhances efficiency.
Optimized charging/discharging efficiencyup to 93% conversion rate
World-class chips are not only safer, but improve charging conversion rate and stabilize discharging voltage with advanced resistance-capacitance sensors to optimize efficiency and durability.
Aluminum CasingBeautifully textured aluminum surface
The single-piece metal casing was created by high precision CNC digital cutting. The surface is water and corrosion
resistant, and is perfect for everyday use.
Simple design.
Buttons, indicator lights, and connection ports are located on one end of the power Bank.
Compatible with all popular smartphones.
Mi Power Bank automatically adjusts its output based on the connected device. It's compatible with smartphones and tablets from Mi, Apple, Samsung, HTC, Google and BlackBerry as well as a variety of digital cameras and handheld gaming devices.
Rigorously tested for Mi standard
The one-piece carved aluminum casing ensures structural rigidity.
Tested to withstand 5,000 micro USB insertion/removal cycles and 1,500 USB insertion/removal cycles.
We never compromises on craftsmanship or testing.