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Compact black handheld air pump with three nozzle attachments and USB-C port

HYVOHEX HB2 Air Pump 4000mAh Battery Powered

SKU CH-CRJH-1TZRB

Battery-powered pump delivers 360 L/min airflow and 5 kPa pressure for rapid inflation and deflation of air mattresses, sleeping pads and vacuum bags

  • Product typeBattery Powered
  • Inflate and deflate up to five times faster with 360 L/min airflow
  • Advanced dual-vent cooling extends pump lifespan by up to 30 percent
  • 4000 mAh battery delivers up to 20 minutes of continuous operation
  • Type-C fast charging reaches full power in just 2 hours
  • Three included nozzles fit air pillows, sleeping pads, air mattresses and vacuum bags

Portable Battery Air Pump

The HYVOHEX HB2 is a battery powered air pump designed for inflating and deflating sleeping pads, air mattresses, pool floats and vacuum storage bags. A 4000mAh battery provides up to 20 minutes of continuous operation and recharges via Type C in two hours.

Dual Vent Cooling Design

A top down airflow structure with top exhaust and bottom intake maximises heat dissipation for thermal stability during extended use. The design reduces overheating risk and extends service life by up to thirty percent. Three nozzles are included for different valve types.

Limits and Exclusions

The pump delivers 5kPa pressure and 360 litres per minute airflow, making it unsuitable for stand up paddle boards, balloons, sports balls or tyres. Continuous runtime is limited to twenty minutes per charge. It is intended for low pressure inflatables only.

How it compares

Measured against everything we stock in Ball Inflators & Air Pumps, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 90% of the 48 comparable items (median $26.99).

Specifications

Product
Product typeBattery Powered

Questions about this item

What airflow does the 360 L/min rating actually deliver when inflating a sleeping pad?

The pump moves 360 litres per minute (13 CFM) at 5 kPa, so a typical sleeping pad fills in seconds rather than minutes.

What nozzle or fitting is required to connect the HB2 to a vacuum storage bag valve?

One of the three included nozzles fits standard vacuum-bag valves; select the nozzle that matches your bag and press it on.

How do I start inflation without the motor stalling on first use?

Charge the 4000 mAh pack fully via Type-C (about 2 hours), attach the correct nozzle, then press the single power button once to begin.

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