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Black rechargeable air pump, palm-sized plastic housing with four nozzles, twelve units in pack

AstroAI Rechargeable Air Pump 4000mAh Black 12 Pack

SKU CH-CWA1-FXG5Z

Rechargeable 4000mAh air pump inflates mattresses and pool gear for 25–40 minutes per charge, includes four nozzles and a storage bag

  • Inlet sizeAir Mattress Pump with 4 Nozzles
  • Outlet sizeAir Mattress Pump with 4 Nozzles
  • Fit and compatibilityAdhesives; Enamels; Epoxies
  • Current typeDC
  • PhaseLQ-168-Black
  • Casing materialPlastic
  • 4000 mAh battery gives 30 to 40 minutes of cord-free inflation
  • 25 minute run time on a single charge for extended use
  • 280 g weight and compact size fit in the included storage bag
  • Four nozzles cover air mattresses, pool floats and other inflatables
  • Separate inflation and deflation ports speed up both tasks

Portable rechargeable air pump 4000mAh

This AstroAI pump runs on a 4000mAh lithium battery and delivers 25 to 40 minutes of cordless inflation per charge. It weighs 280g and measures 7.8994 cm x 10.9982 cm x 11.9888 cm, fitting easily into the supplied storage bag. One-button control handles both inflation and deflation through separate ports. The pack contains 12 identical units.

Campers and households needing quick mattress

The pump suits users who want a lightweight, USB-rechargeable device for air mattresses, inflatable sofas, paddling pools and similar low-pressure items. It is not for needle-valve products such as balloons or basketballs, and continuous runs beyond 10 minutes risk overheating. Buyers needing high-pressure tyre inflation or balloon filling should look elsewhere.

Check your inflatable valves and charging setup

Verify that your inflatables accept the four included nozzles; needle valves are incompatible. Ensure you have a USB-C power source for recharging the 4000mAh battery between uses. Allow cooling breaks after 10 minutes of continuous operation to avoid thermal shutdown. Confirm the 12-unit quantity matches your intended distribution or resale plan.

How it compares

Measured against everything we stock in Pumps, Sprayers & Pump Accessories, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 58% of the 962 comparable items (median $38.99).

Specifications

Product
Brand nameAstroAI
Model nameHand Rivet Nut Setter Kit
Product typeCentrifugal & Water Pumps
Power
Current typeDC
Size & build
Inlet sizeAir Mattress Pump with 4 Nozzles
Outlet sizeAir Mattress Pump with 4 Nozzles
Main materialPlastic
Casing materialPlastic
Impeller materialPlastic
Size or dimensions7.8994 cm × 10.9982 cm × 11.9888 cm
Compatibility
Fit and compatibilityAdhesives; Enamels; Epoxies
In the box
Number of items12 pack
More details
PhaseLQ-168-Black

Questions about this item

What inflatables can I use the four included nozzles with?

The four nozzles fit air mattresses, inflatable sofas, sleeping pads, lifebuoys, paddling pools and similar large-volume inflatables.

How long can I run the pump before it needs a cool-down?

Continuous operation should not exceed 10 minutes to avoid overheating.

How do I know the 4000 mAh battery is charged and the pump is ready?

The USB-C charging indicator shows full charge; a single button press starts strong, steady airflow from the inflation port.

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