Introduction and Overview
The INTEX QuickFill USB Rechargeable Air Pump 66637E is a compact and versatile device designed for both inflating and deflating various inflatable items. Its portable size makes it ideal for outdoor adventures, while its USB-C charging capability and power bank function add convenience for both indoor and outdoor use. This manual provides detailed instructions to ensure safe and efficient operation of your air pump.
Key Features
- Rechargeable USB-C Pump: Easily recharge the pump via a USB-C port or standard outlet (USB-A cube not included) for cordless operation.
- 2 Interconnecting Nozzles: Includes two different sized nozzles to accommodate a wide range of valve types on various inflatable products.
- Portable Inflation: With a maximum airflow of 200 L/minute and a convenient, lightweight design, this pump offers an efficient and compact solution for all your inflation needs.
- Power Bank Function: Equipped with a rechargeable NI-MH battery, the pump can also double as a power bank to charge USB-powered devices such as smartphones, smartwatches, and tablets.
- Durable and Safe Design: Manufactured to high standards, ensuring safety, quality, and value for long-lasting use.
Included Components
Your INTEX QuickFill USB Rechargeable Air Pump package includes the following items:

INTEX 66637E QuickFill USB Rechargeable Air Pump: The main unit of the air pump, featuring inflation and deflation ports, power switch, and USB charging/power bank ports.

Two Interconnecting Nozzles: Different sized nozzles to fit various valve types on inflatables.

Carry Bag: For convenient storage and transport of the pump and its accessories.
USB Charging Cable: For recharging the pump's internal battery.
Specifications
| Attribute | Value |
|---|---|
| Product Dimensions | 11.43 x 11.43 x 8.26 cm |
| Item Weight | 0.83 Pounds (376.48 g) |
| Air Flow Capacity | 200 Liters Per Minute |
| Power Source | Rechargeable Battery |
| Material Type | Polyvinyl Chloride |
| Operation Mode | Automatic |
| Item Model Number | 66637E |
| UPC | 078257666379 |
Setup
1. Charging the Pump
- Locate the USB-C charging port on the pump.
- Connect the provided USB charging cable to the pump and a compatible USB-A power source (e.g., wall adapter, computer USB port, power bank).
- Allow the pump to charge fully before first use. Charging indicators (if present) will show charging status.
2. Attaching Nozzles
- Identify the appropriate nozzle size for your inflatable item's valve. The pump includes two interconnecting nozzles.
- For inflation, attach the selected nozzle to the 'Inflate' port (usually marked with an arrow pointing outwards) on the pump. Ensure it is securely twisted or pushed into place.
- For deflation, attach the selected nozzle to the 'Deflate' port (usually marked with an arrow pointing inwards).
Video: Electric Air Pump for Inflatable. This video demonstrates the general operation and use of an electric air pump for inflating various items, including air mattresses and pool floats. It showcases the pump's compact size and ease of use for both inflation and deflation.
Operating Instructions
1. Inflation
- Ensure the pump is charged and the correct nozzle is attached to the 'Inflate' port.
- Insert the nozzle firmly into the valve of the item you wish to inflate.
- Press the power switch to the 'ON' position. The pump will begin to inflate the item.
- Monitor the inflation process to prevent over-inflation, which can damage the item.
- Once the item is inflated to the desired firmness, switch the pump to the 'OFF' position and remove the nozzle. Securely close the inflatable item's valve.
2. Deflation
- Attach the appropriate nozzle to the 'Deflate' port on the pump.
- Open the valve of the inflatable item and insert the nozzle firmly.
- Press the power switch to the 'ON' position. The pump will begin to draw air out of the item.
- Allow the pump to run until the item is fully deflated.
- Switch the pump to the 'OFF' position and remove the nozzle. Close the inflatable item's valve.
3. Using as a Power Bank
- Locate the USB-A output port on the pump.
- Connect your USB-powered device (e.g., smartphone, tablet) to this port using its charging cable.
- The pump will automatically begin charging your device. Note that using the pump as a power bank will deplete its internal battery, potentially reducing its capacity for inflation/deflation.
Maintenance
- Cleaning: Wipe the pump's exterior with a damp cloth. Do not immerse the pump in water. Ensure all ports are free of dust and debris.
- Storage: Store the pump and its accessories in the provided carry bag in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, charge the pump fully before long-term storage and recharge it every 3-6 months if not in regular use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | Low battery or no charge. | Charge the pump fully using the provided USB cable. |
| Low airflow during inflation/deflation. | Incorrect nozzle size or loose connection. | Ensure the correct nozzle is securely attached and fits snugly into the inflatable's valve. |
| Pump overheats. | Continuous operation for too long. | Allow the pump to cool down for at least 10-15 minutes before resuming use. Avoid continuous operation for more than 20 minutes. |
| Inflatable item loses air after inflation. | Valve not properly sealed or leak in inflatable. | Ensure the inflatable's valve is completely closed and sealed after inflation. Check the inflatable for any punctures or leaks. |
Warranty and Support
The INTEX 66637E QuickFill USB Rechargeable Air Pump comes with a One Year Warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Intex customer support. Refer to the contact information provided in your product packaging or visit the official Intex website for assistance.
Intex Official Website: Visit the Intex Store on Amazon





