ROCKBROS Mini Portable Electric Air Pump 100PSI Rechargeable

(20 customer reviews)


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ROCKBROS Mini Portable Electric Air Pump 100PSI Rechargeable

Product Information:

Product name: Mini electric air pump
No: 42320008001
Material: Aluminum alloy
Size: About 64×56×28cm
Weight: About 97g
Battery capacity: 7.4V*300mAh
Charging method: Type-C 5V 1.5A
Working hours: About 200s
Chargeable air pressure: 100Psi
Warranty: 365days

Product Feature:

1. Long-distance tire inflation during tire changes
2. Built-in pump for inflation
3. Rechargeable for repeated use
4. Compact size for easy portability
5. Despite its small size, it boasts impressive power.
6. Stable battery life for worry-free riding
7. Simple operation to quickly inflate an empty tire in a short amount of time


The body may become hot during inflation. Please use the silicone sleeve before use. During inflation, press the pump against the valve with your hand. If you hear any air leakage, adjust the pressing position or angle until there is no leakage.

When removing the pump after inflating a Presta valve inner tube, there may be a pulling sensation. To ensure normal use, please make sure the battery is fully charged before use.



Mini electric air pump VS CO2 Inflation kit


Compact size for easy portability

An air pump that can be held with one hand


Despite its small size, it boasts impressive power.

High-performance motor with high power output.
Stable battery life for worry-free riding
A must-have for trips to handle sudden punctures or tire bursts


No additional accessories are required, truly portable

Quick and easy valve conversion, suitable for both Presta and Schrader valves
Insulating sleeve for thermal protection



Weight 0.100 kg
Dimensions 5 × 5 × 10 cm
Brand Name



Aluminum, Aluminum alloy

Product name

Mini electric air pump




About 64*56*28mm


About 97g

Battery capacity


Charging method

Type-C 5V 1.5A

Working hours

About 200s

Chargeable air pressure




Based on 20 reviews

5.00 Overall

Only logged in customers who have purchased this product may leave a review.

20 reviews for ROCKBROS Mini Portable Electric Air Pump 100PSI Rechargeable

  1. D***A

    Buy it as a Super Deal at less than half the current price, and I think it’s a great buy. At the original price I find it difficult to justify. It is one more gadget that makes it easier for you to inflate your tire on the route. I used a small hand bomber, but it was too difficult to reach 80 or 90 psi (700c x 25) with this gadget in a matter of a couple of minutes and without much effort, you can get to the same pressure.

    Good product but at the right price.

  2. W***r

    All in order. Fast delivery. Accurate description

  3. C***z

    Very good product, work exelent

  4. P***s

    I am very excited … this small tool is able to pump 700×40 wheel few times. I will get this for my next ultra gravel maraton .. Absolutely!!!

  5. c***a

    Good quality product. genuine product and highly recommended rockbros.

  6. Shopper

    It’s so good product.

  7. Shopper

    Perfect the compressor! Recommend!

  8. m***m

    I am very satisfied with this mini pump. I can inflate my mtto tire completely. In addition it is lighter than the two 16 g cartridges with the inflation end. I recommend

  9. J***l

    arrived within a few days to hawaii. awesome little pump for emergency uses.

  10. J***a

    Excellent packaging, as the product description, now only need to test it

  11. Shopper


  12. r***r

    Perfect pump to replace CO2 in the new TPU camaras

  13. b***r

    Works great! Better co2!

  14. h***o

    As the description of the article. Looks good quality. Pending to prove it.

  15. N***i


  16. P***i

    thank you

  17. f***a

    It is very good already test it and it is of good quality.
    I recommend them

  18. K***m

    Amazing item quick delivery

  19. C***h

    The most!!!

  20. M***i

    Small and very valid .. Inflated a 27.5 wheel in less than 1min.
    With a recharge I inflated a 700*40 and a 27.5×2

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ROCKBROS Mini Portable Electric Air Pump 100PSI Rechargeable 1

ROCKBROS Mini Portable Electric Air Pump 100PSI Rechargeable


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