Xiaomi 20000mAh Power Bank (with built-in Type‑C fast charging cable)

Product Highlights

• Fast-charging durable portable power bank
• Essential for outdoor camping and travel
• Suitable for various electronic devices

 

High capacity | 3-device fast charging | Built-in cable | Airline approved | Multi-layer safety

Official product | Supports multiple fast charging protocols | Perfect for travel, work, and everyday use

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Product core features

 

 

Battery capacity for every occasion

 

 

• Actual battery capacity: 20000mAh / 74Wh

• Rated capacity: 12000mAh (5V/3A) – charges your mobile 3–4 times

• Perfect for full-day outings, trips, and business travel – no more battery anxiety!

 

Triple fast charging

 

 

• Support for 22.5W MAX two-way fast charging (USB-C & built-in Type-C)

• Three simultaneous outputs: USB-C + USB-A + built-in Type-C

• Compatible with PD, QC3.0, FCP, AFC – works for both iOS and Android!

 

Built-in cable – for truly easy mobility

 

 

• Built-in Type-C cable – pull out and charge directly, no extra cords needed

• Compact design – easy to carry in your bag or hold in your hand, perfect for on-the-go

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Enhanced user experience

 

 

Smart low-current mode

 

 

• Double-click the power button to activate low-current mode

• Safe charging of TWS earbuds, smartwatches, fitness trackers, and other small devices

 

Multi-layer protection

 

9 built-in safety features:

 

• Protection against overcharging, overvoltage, short circuit, overheating, etc.

• Certified safe cell – official Xiaomi product with quality assurance

 

Approved for air travel

 

 

• Total energy < 100Wh – meets airline requirements for carry-on luggage

• Compatible with global voltage – no issues abroad

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Technical specifications

 

Parameter	Specification
Battery type	Lithium-ion battery
Battery capacity	20000mAh 3.7V (74Wh)
Rated capacity	12000mAh (5V/3A)
Input port	USB-C
Output ports	Built-in Type-C, USB-A ×1, USB-C ×1
Fast charging support	PD 3.0 / QC3.0 / FCP / AFC etc.
Max output power	22.5W
Dimensions	154 × 73.6 × 27.8 mm
Weight	approx 470g

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Target audience & usage scenarios

 

Office workers: Charging during full-day meetings

Students: Studying & entertainment without battery worries

Gaming enthusiasts: Low latency, long-lasting energy

Frequent flyers: Approved for carry-on, easy to carry

Perfect gift: Practical + stylish, suitable for all ages and genders

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Summary – Why you should buy it

 

Built-in cable – charge without a thought

Three ports – charge multiple devices simultaneously

Large capacity + fast charging – ready for everything

Airline approved – hassle-free travel

Official product – safe and reliable