Xiaomi Mi Portable Electric Air Compressor 2
Key Features:
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25% faster than the first version
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Inflation speed:
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Pressure range: 3–150 psi (0.2–10.3 bar), accuracy ±1 psi
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Battery: 2000 mAh, USB‑C charging (~3 hours full charge)
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Can inflate up to 10 tires or 2 flat car tires on one charge
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Compact size: ~124×71×45 mm, weight ~490 g
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Auto shut-off at preset pressure
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Preset modes: car, motorcycle, bicycle, ball, scooter + manual mode
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Built-in LED light for nighttime use
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Includes: quick-release adapter, extra nozzles, pressure display
Practical Use:
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Ideal for bicycles, scooters, motorcycles
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Suitable for car tire top-ups, but not for inflating fully flat tires
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Loud — about 80 dB (like a kitchen blender)
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Hose heats up after 8–10 minutes — take breaks during use
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Works only on battery — cannot be used while charging