- Battery Type: Lithium-ion rechargeable cell
- Input voltage: DC 5.0V
- Output voltage: DC 5.1V
- Power charging: USB Cable
- Charging temperature: 0-45
- Rated capacity: 19020 / 20000mAh 68.47 / 72Wh
- Supports protection from over-voltage
20000mAh Mi Power Bank
Panasonic / LG high-density battery cells Dual USB ports with fast charging support

Massive 20000mAh capacity
The perfect carry-on for flights

Keep phones, tablets, cameras and electronic devices powered on travels with the massive 20000mAh Mi Power Bank.
Its premium lithium-ion polymer batteries supplied by Panasonic/LG have energy densities of up to 728Wh/L.
Charge two devices at once with dual USB ports.
4.5x Fully charges Mi 4 - 7x full charges on iPhone 6 - 3x full charge for iPad mini - 1.2x Fully charges MacBook
Up to 93% conversion rate - It takes one to cover long distances

Charging in the fast lane
Rapid charging with 44% speed increase

The new Texas Instruments control chip in each 20000mAh Mi Power Bank supports rapid charging.
Compatible with 5V/2A, 9V/2A and 12V/1.5A charging, the power bank takes just 3 hours to charge 11000mAh and 7 hours to charge fully 3- that's 44% faster than two 10000mAh Mi Power Banks combined.
It maximises time on-the-go so you spend less downtime on charging.
20000mAh Mi Power Bank 3h charge 11000mAh - 10000mAh Mi Power Bank 3h charge 5000mAh
18% lighter
Compared to two 10000mAh Mi Power Banks

At just 338g, the 20000mAh Mi Power Bank is 414g lighter than two 10000mAh Mi Power Banks combined.
5.1V/3.6A Dual USB output
Intelligently adjusts power output, compatible with a wide range of devices

Enter a whole new level of high-speed of charging with dual USB ports with up to 5.1V/3.6A output.
Not only is the output significantly larger than ordinary chargers, 20000mAh Mi Power Bank also automatically adjusts output level based on the connected device.
It is 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.
5.1V / 3.6A - Dual USB - Adjusts output - Wide compatibility
Even charges the latest MacBook
Supports USB Type-C charging

World-class chipset protection
Nine layers of circuit protection, built by Texas Instruments

Mi Power Bank's adopted USB smart-control and charging/discharging chips from Texas Instruments provide nine layers of circuit chip protection while enhancing efficiency.
Temperature Resistance - Short-circuit protection - Short-circuit protection - Input Over-Voltage Protection - Automatic Charger Protection
Protection from Output Overcurrent - Output Overvoltage Protection - Protection from Overcharge and Over-discharge - PTC Protective Circuits for the Cell.
Optimized charging/discharging efficiency
Up to 93% conversion rate

Environmentally friendly housing
Anti-slip and scratch resistant properties

Charging cable included
Supports data transfers and charging

Mi Power Bank comes with a 318mm long high-quality charging cable.
The flat cable design prevents tangles and is sheathed in a soft but durable, non-toxic TPE material that prevents cable damage.
Mirror polishing on the exterior surface allows for stains on the cable to be cleaned off easily.
The cable supports data transfers and can also be used for charging.
Many Civil Aviation Authorities (CAA) permit lithium-ion batteries that do not exceed 100Wh.
The 20000mAh Mi Power Bank is rated at 72Wh, which is in line with most aircraft regulations.
Please check with your local CAA regarding battery restrictions on flights.
Charges the new MacBook 1.2x while on standby using a Type-C port.
20000mAh Mi Power Bank took 3h to charge 11000mAh, and 7h to be fully charged.
Charging took place with a QC2.0 fast charging power adapter and USB cable. Type-C USB cable not included
Main Specifications:
- Battery Type: Lithium-ion rechargeable cell
- Power charging: USB Cable
- Capacity: 19020 / 20000mAh 68.47 / 72Wh (MIN / TYP)
- Input: DC 5V / 2A 9V / 2A 12V / 1.5A
- Output: 2 * DC 5.1V / 2A MAX 3.6A
- Charging temperature: 0-45 (TYP)
- Discharging temperature: Initial: -10-+50(TYP)
- Continuous: -20-+60(TYP)
- Safety: Supports protection from over-voltage (input and output), over-current (input and output), short circuit, over-charge, over-discharge, and battery Positive Temperature Coefficient (PTC)
- Compatibility: Smartphones and tablets from Mi, Apple, Samsung, HTC, Google and BlackBerry, digital cameras and handheld gaming devices
- Size: 141.9 x 73 x 21.8 mm
- Weight: 338g
- Colour: White