20000mAh is more than enough!

The high-capacity power bank provides more charges and does it way faster. You need not worry about sharing it with your friends.
We also added a second USB output so you can charge 2 devices simultaneously, but we did it without compromising on the size.
All of this, now in the sleek body of the 20000mAh Mi Power Bank 2.

Single port Quick Charge 3.0 support

5.1V / 3.6A Dual USB output

Experience ultra-fast charging Quick Charge 3.0 support when charging one device, or 5.1V / 3.6A support when charging two devices at once.
20000mAh Mi Power Bank 2 plays well with others, including devices from Mi, Apple, Samsung, and more. It can also charge some USB-C laptops.

The next generation

Massive improvement on charge and discharge efficiency

Using advanced battery technologies from ATL and Lishen, this generation of batteries are both, ligher and high on performance. Weighing only 330.5 g, you can carry the 20000 Mi Power Bank 2 anywhere.

• Temperature protection

  Heat resistance and control mechanisms ensure battery safety

• Short circuit protection

  In the unlikely event of a short circuit, the device automatically force stops to prevent battery and device damage.

• Reset protection

  Restore function with the press of a button if protection triggers

• Input overvoltage protection

  OVP prevents damage caused by excessive inbound voltage

• Incorrect insertion protection

  Automatically stops charging if the charger is incorrectly connected.

• Output overcurrent protection

  Monitors outbound voltage in real time and automatically turns off if limits are exceeded

• Output overvoltage protection

  Monitors outbound voltage in real time and automatically turns off if limits are exceeded.

• Overcharge and over-discharge prevention

  Dedicated mechanisms prevent dangerous overcharging and over-discharging

• Hardware-level short-circuit protection

  Hardware-level protection automatically force stops to prevent battery and device damage