Xiaomi Portable Electric Air Compressor 2

Xiaomi Portable Electric Air Compressor 2
The 2nd generation air compressor with faster tire inflation

Preset pressure, stops when full

Digital tire pressure detection

Inflation pressure up to 150psi

New generation air compressor with higher performance

Compared with Xiaomi Portable Electric Air Compressor 1S, details are optimized, internal structure redesign, with an approximately 25% faster inflation speed, a significant step forward.

Newly-added electric scooter mode

Newly-added quick connect valve adapter

Approximate 25% increase in inflation speed

Reinflate 10 tires when fully charged

Increase in light brightness

Boosted by up to 25%
A faster, better help
With a high-power magnetic motor, the compressor sports a 25% boost in speed. It can fill an empty tire just in 8 minutes*, with powerful inflation performance.

Improved inflation performance
Reinflate ten tires when fully charged
Upgraded hardware means improved energy efficiency. When fully charged, reinflate ten tires* continuously or fully inflate two empty tires* continuously, making routine maintenance simple and easy.

High-precision cylinder block
Supports up to 150psi
Adopting a 19mm high-precision alloy die-cast cylinder, get inflation pressure up to 150psi. It takes only 86 seconds* to fill a high-pressure bicycle tire.

Preset pressure, stops when full
Accurate display of real-time tire pressure
Set the required air pressure value or select a preset mode to inflate in one button. Automatically stop inflation to free you from watching, for greater ease-of-use. The air pressure sensor adopts a digital chip, with tire pressure detection accuracy up to ±1psi*.

Battery type
Lithium-ion battery
Operating temperature
-10°C to 45°C
Storage temperature
-10°C to 45°C
Noise value during operation
<80dB(A) at 1m distance
Charging port
Type-C
Sensor accuracy
±1psi
Product dimensions
Approx. 123 × 75.5 × 45.8mm
(device only, excluding air hose)
Air hose dimensions
Air hose length 200mm
(Including Schrader valve adapter, excluding the thread end)
Net weight
Approx. 490g
Inflation pressure
0.2–10.3bar/3–150psi
Charging temperature
5°C to 40°C
Rated capacity
2000mAh (14.4Wh)
Rated charging voltage
5V ⎓ 2A
Charging time
Approx. 3 hours
Executive standard
Q/310107QW007
Air valve size (inner diameter)
Schrader valve port Φ 6.9mmPresta valve adapter Φ 6mmQuick connect valve adapter Φ 6.9mm