The Xiaomi Mijia Air Pump 2 Pro offers significantly faster inflation with improved features like dual flashlights and longer hoses, but trades off efficiency with higher energy consumption, increased weight, and greater heat generation compared to its predecessor.
Pros
- Twice as fast inflation (0.85 CFM vs 0.41 CFM)
- Longer included hoses
- Added back flashlight with multiple modes (top flashlight, back flashlight, SOS modes)
- Larger battery (3-cell vs 2-cell)
Cons
- Twice the energy consumption (10.61 W·h vs 5.336 W·h for same task)
- Runs much hotter (reaches almost 100°C in 6 minutes)
- Less efficient overall
- Significantly larger and heavier (879g vs 476g)
Key Facts
- Weighs 879g
- 3-cell battery pack
- 17,000 RPM motor
Reviews & Ratings
The reviewer describes the Xiaomi Mijia Electric Bike Pump 2 as a home-use pump that is his most frequently used pump despite owning many others. He highlights its ease of use: set target pressure, connect, press button, and it stops automatically. He notes it is not portable for jersey pockets and is loud. He emphasizes buying the second generation for USB-C charging.
AI Summary
Pros
- Automatic stop at target pressure, no over-inflation
- Simple operation: set pressure, connect, press button, walk away
- USB-C charging on second generation (versus micro USB on first)
more pros in the video
Cons
- Not portable; too large for jersey pocket
- Loud operation; not suitable for early morning use
Key Points
- Second generation uses USB-C charging port
- First generation uses micro USB
- Over 10,000 units sold on AliExpress
more key points in the video
The reviewer compares the Xiaomi Mijia Air Pump 2 Pro to the previous Xiaomi Air Pump 2 model, noting that the Pro version is significantly larger, heavier, and features a larger battery, longer hoses, an added back flashlight, and improved cooling design. Testing shows it inflates about twice as fast but uses twice the energy and runs hotter, making it less efficient than the original model.
AI Summary
Pros
- Twice as fast inflation (0.85 CFM vs 0.41 CFM)
- Longer included hoses
- Added back flashlight with multiple modes (top flashlight, back flashlight, SOS modes)
more pros in the video
Cons
- Twice the energy consumption (10.61 W·h vs 5.336 W·h for same task)
- Runs much hotter (reaches almost 100°C in 6 minutes)
- Less efficient overall
more cons in the video
Key Points
- Weighs 879g (vs 476g for original)
- 3-cell battery pack (vs 2-cell)
- 17,000 RPM motor (vs over 20,000 RPM in original)
more key points in the video
I can recommend new xiaomi mija 245 grams 2000mah battery - 700x28c to 75psi in 50 seconds - it even managed motorbike tyre 200/55/17 0 to 32psi in 10 minutes and still had some battery left ; )
Where to Buy
Xiaomi Mijia Air Pump 2 2D 25%Speed Boost Portable Electric Air Compressor Treasure 150PSI Type-C LED Multitool Inflator Xiomi
Mijia Elektrische Luftpumpe 2, Tragbarer Fahrradpumpe mit 2000 mAh Akku, 150 PSI, 10,3 bar, für Auto, Fahrrad, Motorrad, Ball, E-Scooter
Specifications
Attributes
Included Components
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