High capacity | Fast charging | Worry-free power on the go
Suitable for air travel*
*Xiaomi Power Bank 20000 22.5W rated capacity is 12,000mAh (5V/3.6A). According to international aviation standards, power banks with less than 100Wh of energy are permitted on airplanes. Please refer to the specific regulations of each airline.
20,000mAh high capacityAmple power to keep you fully charged on the go
Charge three devices simultaneouslyCompatible with mainstream devices for hassle-free charging
Type-C two-way fast chargingUp to 22.5W fast charging
Multiple safety protectionsMultiple protections against over-discharge, overcurrent and overheating
Sleek black finish with a premium feelThe black exterior delivers a minimalist, timeless look. A spark-texture finish adds refined detail and a comfortable grip.
Up to 22.5W Type-C fast chargingCharge to 53% in 30 minutesTwo USB-A ports and one Type-C port, each delivering up to 22.5W. Charge iPhone 17 to 53% in just 30 minutes with a USB-C to USB-C cable.1,2
Worry-free power on the goThe 20000mAh high-capacity battery provides multiple charges for a wide range of smartphones, helping keep multiple electronic devices powered throughout the day.
4 times1
For an iPhone 17
2.78 times
For a Xiaomi 15 Ultra
3 times
For a REDMI Note 15
1.8 times
For a Xiaomi Pad 6
Wide device compatibilityPower multiple devices at onceEquipped with three ports, including USB-A and Type-C, for charging up to three devices simultaneously. Compatible with devices such as Nintendo Switch, tablets and earbuds for convenient charging on the go.1
Type-C two-way fast chargingThe Type-C port supports two-way fast charging with up to 22.5W output, for a high-capacity power bank that recharges quickly, too.
Recharges the power bank in approximately
6.9 hours3
Multiple circuit protectionsReliable and safe chargingBuilt with high-precision resistance and capacitance sensors to improve charging and discharging efficiency. Advanced circuit chip protection helps guard against overcharging, over-discharging, overheating and other abnormal conditions for safe and reliable use.
Temperature protection
Short-circuit protection
Reset protection
Input overvoltage protection
Input reverse-polarity protection
Output overcurrent protection
Output overvoltage protection
Overcharge and over-discharge protection
Overcurrent and short-circuit protection
Low-current chargingDesigned for more versatile chargingDouble-press the battery check button to activate low-current charging mode, suitable for charging devices such as Bluetooth earbuds, smart bands and smart watches.4
1. Visuals shown for compatibility demonstration purposes only. Xiaomi Power Bank 20000 22.5W is not endorsed by, sponsored by or affiliated with Apple Inc. or Nintendo Co., Ltd. Apple and iPhone are registered trademarks of Apple Inc. Nintendo Switch is a trademark of Nintendo Co., Ltd.2. With a USB-C to USB-C cable: Cable not included in package.3. 6.9-hour recharge time: Tested according to rated capacity and international standard discharge methods. After full discharge and 30 hours of standby, a 33W or higher QC fast charger is required to achieve the stated recharge duration.4. Low-current charging: Xiaomi Power Bank 20000 22.5W low-current charging mode also supports non-Xiaomi devices such as Bluetooth earphones and smart bands.
*Xiaomi Power Bank 20000 22.5W rated capacity is 12,000mAh (5V/3.6A). According to international aviation standards, power banks with less than 100Wh of energy are permitted on airplanes. Please refer to the specific regulations of each airline.*This product is not CCC (China Compulsory Certification) certified. Under current regulations in Mainland China, power banks without the CCC certification mark may be subject to restrictions when carried on flights departing from or transiting through airports in Mainland China. Please check the latest travel requirements before travelling.*Unless otherwise stated, all data on this page comes from Xiaomi Internal Labs under test conditions. Actual performance may vary.*Comparisons on this page are made against Xiaomi products and are for illustrative purposes only. Actual results may vary.*Product images, models, specifications, functions, performance data, UI and other product information are for reference only and may differ from the actual product. Xiaomi reserves the right to amend product information. Please refer to the actual product.
