10000mAh 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, built by Texas Instruments

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.The charging port automatically adjusts the output.

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.

Smooth edges.

Ergonomically friendly and easy to grab.

Anodizing process.

The meticulous anodizing process creates a stronger surface resistant to fading, wear, and corrosion.

Concealed buttons.

A slightly indented button can be easily found.

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.

• ModelNDY-02-AD
• Battery typeLithium-ion rechargeable cell
• Power sourceDC 5V
• Input voltageDC 5.1V
• Input current2.0A(TYP)
• Output current2.1A(TYP)
• Rated capacity3.6V/10400mAh(TYP)
• Charging time5.5 hrs with 5V/2A plug and standard cable
•  12 hrs with 5V/1A plug and standard cable
• Size90.5*77*21.6mm
• Load detectionAuto-detect the plug-in and plug-out of devices
• SafetyInput OVP, OCP; Output OCP OVP, short protection;
•  cell protection including OVP OCP, thermal protection during charge and discharge stage
• Out of power protectionAwake once pluged to the charger
• Charging temperature0℃-45℃ (TYP)
• Discharging temperatureInitial -10℃~+50℃(TYP)
•  Continuous -20℃~+60℃(TYP)
• Weight250g