Xiaomi Portable Electric Air Compressor 2 Pro – 150 PSI Tyre Inflator

45-Second Re-Inflation

Pro-Grade Pump Hardware

The 2 Pro's 27mm alloy die-cast cylinders — up from 19mm on the standard model — and high-power magnetic motor are the reason it tops up a 205 car tyre in about 45 seconds and revives a fully flat one in around 3.5 minutes. At 150 PSI maximum it handles anything from a paddling pool to a road bike tyre at 80 PSI without breaking a sweat, and the pressure builds steadily rather than stalling as the tyre firms up.

16 Tyres Per Charge

Triple-Cell Battery, USB-C

Three 2,500mAh lithium cells running at 10.8V give the 2 Pro genuine road-trip endurance: roughly 16 car tyre top-ups, 30 road bike tyres or 138 basketballs on a single charge. It recharges over USB-C — the same cable as your phone — and a 4-segment indicator shows remaining charge at a glance, so it lives in the boot ready instead of flat when you need it.

Set-and-Forget Precision

6 Modes, ±1 PSI Auto-Stop

Pick car, motorbike, bicycle, e-scooter, ball or custom mode and the calibrated target pressure is set for you — or dial in anything from 3 to 150 PSI yourself. The real-time display shows progress, and inflation stops automatically within ±1 PSI of the target, so there is no standing over it and no risk of over-inflation. The dual-colour light illuminates night-time punctures and doubles as an SOS beacon.

Right choice if you…

✔ Want a genuinely fast tyre inflator — 45 seconds, not ten minutes of buzzing
✔ Drive regularly and want a self-sufficient boot kit with emergency lighting
✔ Run bikes, an e-scooter or sports balls alongside the car — one device, six modes
✔ Want auto-stop precision instead of watching a gauge
✔ Prefer USB-C charging over 12V-socket-only pumps

Look elsewhere if you…

✖ Only ever top up one bicycle occasionally — the standard Compressor 2 costs less
✖ Need to run air tools continuously — this is an inflator, not a workshop compressor
✖ Want a mains-powered garage unit rather than a portable battery device

Xiaomi Air Compressor 2 Pro — Technical Specifications

In the Box

Frequently Asked Questions

What is the difference between the 2 Pro and the standard Air Compressor 2?

The 2 Pro is roughly 2.2× faster (27mm cylinders vs 19mm), re-inflates ~16 tyres per charge vs ~10, adds an inflation progress display, a dual-colour emergency light and an extension hose in the box. If you use it for a car regularly, the Pro is the one to have.

Can it inflate a completely flat car tyre?

Yes — a fully flat 205/55 R16 goes from 0 to 2.5 Bar in about 3.5 minutes. For everyday top-ups (2.0 to 2.5 Bar) it takes around 45 seconds.

Does it stop by itself at the right pressure?

Yes. Set the target (or pick a preset mode) and it auto-stops within ±1 PSI — no gauge-watching, no over-inflation.

How is it charged?

Over USB-C, like a phone. A full charge handles up to 16 car tyre top-ups, 30 road bike tyres or 138 basketballs.

Is this a genuine sealed Xiaomi unit?

Yes. This is the genuine Xiaomi Portable Electric Air Compressor 2 Pro (BHR9099GL), brand new in sealed Xiaomi retail packaging, dispatched from our UK warehouse with tracked delivery.

Condition

Brand New — Retail Packaging

Warranty

Manufacturer Warranty (Xiaomi)

Delivery

4–5 Working Days · Fully Tracked

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