USB-C 45W two-way quick charge|Large capacity|Three USB output High quality lithium polymer battery
Mi Power Bank 3 20000mAh Pro
Large capacity, one is enough
As a companion product of smart devices, power bank plays an important role in daily life. With the advancement of technology, people are increasingly demanding power bank. The Mi Power Bank 3 20000mAh Pro version was born to meet the increasing demand in daily use.
USB-C + Dual USB-A Output
3-USB output for simultaneous charging needs
Because of its high power and large capacity, Mi Power Bank 3 can provide 3 USB output ports. USB-C single port can provide 45W MAX two-way quick charge function, USB-A single port can provide 5V/2.4A,9V/2A,12V/1.5A quick output when dual port is working at the same time.
Power bank that can charge your laptop
Your new laptop companion
20000mAh Mi Power Bank 3 USB-C port is capable of providing the strong power of two-way 45W MAX, not only can charge the phone, but also can charge the Mi Notebook, MacBook and Switch. The 20000mAh high quality lithium polymer battery can provide long-term endurance for smart devices.
Laptop compatibility list
MacBook Pro 13-inch 2016 (A1706)
MacBook Pro 13-inch 2017 (A1706)
MacBook Pro 15-inch 2017 (A1707)
MacBook Pro 13-inch 2016 (MLL42)
Macbook Pro 15-inch 2018
Macbook Pro 13-inch 2018
MacBook Pro 13-inch (A1708)
MacBook 13-inch (A1534)
ASUS Linghuan 3 Pro(T303UA)
Razer Blade Stealth 13
Mi Notebook Air 12.5" M3 4G 128G
Mi Notebook Air 13.3" i5 8G 256G dedicated graphics card
Mi Notebook Air 13.3" Quad-core enhanced version i5 8G 256G MX150
Mi Notebook Air 13.3" Quad-core enhanced version i5 8G 256G dedicated graphics card
Mi Notebook Air 13.3" Quad-core enhanced version i7 8G 256G MX150
Mi Notebook Pro 15.6" i5 8G MX150
Mi Notebook Pro 15.6" i7 16G MX150
ThinkPad New S2
ThinkPad T470 (1FCD)
Samsung Chromebook Plus (XE513C24)
Dell XPS 13 9350
Dell XPS 13 9370
Dell Latitude 5480
HP Spectre x360-13-w021tu
HP Spectre -13-af001
HP EliteBook Folio G1
HUAWEI MateBook (HZ-W09)
HUAWEI MateBook X
HUAWEI MateBook X Pro
HUAWEI MateBook E
* This test list is related to the model and software version of the laptop. Software upgrades in the notebook may affect the compatibility. Laptop models that are not in the list does not mean that they are not supported.
Your office assistant
USB-C two-way fast charge and discharge
20000mAh Mi Power Bank 3 USB-C port supports 2-way quick charge and discharge, which provides strong power of two-way 45W MAX, Whether it's charging others or getting charged, 20000mAh Mi Power Bank 3 moves fast and shorten the time of charging smart devices.
Fully charge power bank with 10W charger
Fully charge the power bank with a 45W charger
Your portable charger
3-output ports for more convenience
Mi Power Bank 3 20000mAh has two USB-A and one USB-C interface output to solve all your power needs, It's a powerbank you can easily stash away and proudly show off when using.
20000mAh Mi Power Bank 3 adopts an integrated shell, and the surface texture of the shell after UV spray-painting treatment is more delicate. At the same time, the top and bottom adopt ceramic-like high-gloss technology, and the luster like warm jade becomes the punch line.
Fully optimized, in line with the new national standard
Mi Power Bank 3 was developed strictly according to GB/T 35590-2017 standard and passed the inspections like appearance identification, electrical performance, safety protection, environmentally friendly, etc.
* GB/T35590-2017 standard of power bank is tested and issued by Saixi Laboratory of China Electronic Standardization Institute. The test report number is S18-B0997-3.
* GB/T35590-2017 standard of power bank is tested and issued by China Electronic Standardization Institute. The test report number is S18-B0997-3.
Nine layers of world-class circuit chip protection
With adopted USB smart-control chips and charging/discharging chips built by ZMI, Mi Power Bank 3 not only provides nine layers of circuit chip protection. It also enhances charging efficiency.
Heat-sensitive and temperature control mechanism ensures Li-ion batteries operate within a safe range.
Protection from Short Circuit
Automatic protection to the motherboard and battery when short circuit occurs.
Power button can be used to reset the power bank in unstable environment.
Input Overvoltage Protection
OVP circuit prevents voltage surges from damaging the device.
Protection from Incorrect Insertion
Detect when the charger is inserted incorrectly and automatically stop charging.
Protection from Output Overcurrent
Monitors output current and shuts off when current exceeds the maximum limit to protect the device.
Output Overvoltage Protection
Monitors output voltage and shuts off when voltage exceeds the maximum limit to protect the device.
Protection from Overcharge and Over-discharge
Japanese technology is adopted to prevent overcharging and over-discharging from damaging the Li-ion batteries.
PTC Protective Circuits for the Cell
Imported battery cells are equipped with PTC to effectively control current and provide protection when temperature and current exceed the maximum limit.
Double press for low power charging
Safely charge low power devices such as Bluetooth headsets and fitness bands. Simply double press the power button to enter 2-hour low power charging mode.
Mi Bluetooth Headset
* Mi Power Bank 3 20000mAh also supports low power charging for other brands devices like Bluetooth headsets, fitness bands and other smart devices.
* All data are provided by ZMI laboratory. Actual usage may vary depending on environment, frequency of use, and other factors.