High airflow rate for quick inflation and minimal wait
Massive air volumeRapid inflation in 45 seconds*
Long battery lifeInflate 16 tyres*
High-performance power sourcePowerful magnetic motor
Multimode indicatorEmergency lighting, warning signal and SOS
Inflation progress displayAuto-stops once desired pressure is reached
Use in a variety of scenariosComes with a wide range of accessories
Powerful inflation
Rapid pressure increase in 45 seconds
The compressor features 27mm high-precision alloy die-cast cylinders for rapid tyre inflation. The powerful airflow effortlessly meets your different tyre pressure requirements.
High-power magnetic motor
Dynamic performance
High output power and magnetic strength provide stable and reliable performance.
2.2
Increase in inflation speedx*
45s
To re-inflate a tyre3.5min*
To inflate a flat tyreLong battery life for extended standby time
Use outdoors without worry-free
The high-capacity lithium battery can re-inflate approximately 16 car tyres on a full charge. Convenient for general use without frequent recharging.
138 times*
Inflate size 7 basketballs
30 times*
Inflate road bike tyres
16 times
Re-inflate car tyres
Multiple preset modes
For quick solutions
Carefully calibrated pressure values to match needs in different modes. Switch modes quickly and conveniently with a single button.
Custom mode35 PSI by defaultAdjustable range:
3–150 PSI/0.2–10.3 Bar
Bicycle mode45 PSI by defaultAdjustable range:
30–65 PSI
Motorbike mode2.4 Bar by defaultAdjustable range:
1.8–3.0 Bar
Car mode2.5 Bar by defaultAdjustable range:
1.8–3.5 Bar
Electric Scooter mode50 PSI by defaultAdjustable range:
45–60 PSI
Ball mode8 PSI by defaultAdjustable range:
4–16 PSI
Real-time tyre pressure display
Monitor the inflation progress at a glance
No risk of over-inflation with convenient monitoring.
*For demonstrational purposes only. Xiaomi SU7 is not available outside of China.
Auto pressure detection
Auto-stops once the desired pressure is reached, so no supervision is required
±1 PSI* precise tyre pressure detection. Set the required air pressure value or select the preset mode and inflation will stop once the desired pressure is reached, so there is no need to watch it during the inflation process. Convenient, worry-free operation.
Illuminate the area or use as a warning signal
Convenient in emergencies
Equipped with a white light ideal for illuminating large areas. Also features an SOS blinking/red light blinking mode for emergencies.
*For demonstrational purposes only. Xiaomi SU7 is not available outside of China.
White light illumination
General car repair
Warning light
For use in emergencies
Comes with an air valve and extension hose
Versatile usage to accommodate different situations
Includes a variety of accessories to cater to multiple needs.
Product details
150 PSI high pressureQuick inflationSatisfies your general needs
4-segment battery indicatorView the battery charge at a glance
Hose lockPower on with a pushAutomatic pressure calibration
Product comparison
Product information
Xiaomi Portable Electric Air Compressor 2
Current product
Key selling points
2-minute rapid
re-inflation
LED light
Re-inflate 10 tyres
45-second rapid
re-inflation
LED light + vehicle emergency light
Re-inflate 16 tyres
Re-inflation speed for a 205 tyre
2.0 to 2.5 Bar
Approx. 2 minutes
Approx. 45 seconds
Inflation speed for a flat 205 tyre
0 to 2.5 Bar
Approx. 8 minutes
Approx. 3.5 minutes
Battery life
Approx. 2.5 tyres
Approx. 3.7 tyres
Inflation progress display
Unsupported
Supported
Scene lighting
Illumination light
Dual-colour emergency light and an illumination light
Accessories
Storage bag/
High-pressure air hose/
Presta valve adapter/Ball needle/Quick-release air valve
Storage bag/
High-pressure air hose/
High-pressure air hose extension/
Presta valve adapter/Ball needle/Quick-release air valve
Battery capacity
2000mAh x 2
2500mAh x 3
Operating voltage
7.2V
10.8V
Cylinders
19
27
Volume
123 x 75.5 x 45.8mm
152 x 100 x 63mm
Charging port
Type-C
Max. Pressure (PSI)
150
*Re-inflate tyre in 45 seconds: When fully charged and in Car mode, the device can inflate a 205/55 R16 car tyre from 2.0 Bar to 2.5 Bar in 45 seconds (±10%).*Re-inflating 16 tyres: When fully charged and in Car mode, the device can inflate 16 205/55 R16 car tyres from 2.0 Bar to 2.5 Bar.*Up to 2.2x inflation speed: When fully charged and in Car mode, inflating a 205/55 R16 car tyre from 0 Bar to 2.5 Bar takes approximately 8 minutes with the Xiaomi Portable Electric Air Compressor 2. The Xiaomi Portable Electric Air Compressor 2 Pro takes approximately 3.5 minutes. The inflation speed of the Xiaomi Portable Electric Air Compressor 2 Pro is roughly 2.2x that of the Xiaomi Portable Electric Air Compressor 2.*Inflate a flat tyre in 3.5 minutes: When fully charged and in Car mode, the device can inflate a 205/55 R16 car tyre from 0 Bar to 2.5 Bar in 3.5 minutes (±10%).*138 basketballs: When fully charged and in Ball mode, the device can inflate up to 138 size 7 basketballs from 0 PSI to 8 PSI.*30 tyres: When fully charged and in Custom mode, the device can inflate up to 30 road bike tyres (700 x 23c) from 0 PSI to 80 PSI.*±1 PSI precise tyre pressure detection: When inflating a 1L air tank with a digital pressure gauge accurate to 0.1 PSI, the pressure value displayed on the product may differ from the gauge reading by ≤1 PSI once inflation stops and the value stabilises.*All data on this page is provided by the manufacturer unless otherwise specified. The device was tested in an environment with an ambient temperature of 25±2°C, humidity of 65±15% RH and a pressure of approximately 991hPa. Due to different environments, actual results may differ.*Some images have been edited for aesthetic reasons. Please refer to the actual product.