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Slim white plastic camping fan with foldable stand and LED lantern hook

Warmco D4 20000mAh Battery Camping Fan with LED Lantern

SKU CH-J5B0-VN29W

A 20,000 mAh rechargeable camping fan runs 48 hours on low or 15 hours on high, includes a built-in LED lantern with hanging hook, folds to 1.77 inches deep, and weighs 1.72 lbs

  • Item nameD4 Warmco
  • Blade count5
  • Motor10 Wh, brushless
  • Rated voltage5 V
  • Power consumption10 Wh
  • Installation typePortable
  • 20,000mAh battery runs 48 hours on low or 15 hours on high
  • Slim 1.77 inch depth and 1.72 lb weight fits backpacks and tent spaces
  • Built-in LED lantern with hanging hook lights the campsite while cooling
  • Brushless motor stays under 45dB on speed one for quiet sleep
  • LED display shows battery level and speed; 5V 2.4A output charges phones

Warmco D4 20000mAh Camping Fan

The Warmco D4 is a portable outdoor fan powered by a built-in 20000mAh rechargeable battery. It uses a 10-watt brushless motor with five blades and offers four adjustable speeds via button control. An integrated LED lantern with a hanging hook provides campsite lighting. The unit weighs 770 grams and measures 1.77 inches deep by 8.27 inches wide by 10.71 inches high. A foldable stand allows directional airflow on any flat surface.

Suits campers and home backup use

Campers, hikers and anyone preparing for power outages will appreciate the long runtime of up to 48 hours on low speed or 15 hours on high. The slim 1.77-inch profile fits easily into a backpack or tight tent space. Buyers who need active cooling for large group shelters or high-humidity environments should look at larger capacity units. The 5V 2.4A output offers only emergency phone charging, not sustained device power.

20000mAh battery capacity decides runtime

The single specification that determines whether this fan meets your needs is the 20000mAh battery capacity. It directly sets the maximum operating time of 48 hours on the lowest speed and 15 hours on the highest. If your trips regularly exceed two nights without recharging access, this capacity will fall short. No other spec in the list overrides this limit.

How it compares

Measured against everything we stock in Patio & Portable Fans, at today’s prices. Recalculated every night.

Price $57.99
Pricier than about 84% of the 412 comparable items (median $31.99).

Specifications

Product
Brand nameWarmco
Model nameD4
Item nameD4 Warmco
Design styleModern
Power
Motor10 Wh, brushless
Rated voltage5 V
Power consumption10 Wh
Size & build
Blade count5
Installation typePortable
Product weight770 g
Surface finishNon Stick
Blade finishNon Stick
Main materialAcrylonitrile Butadiene Styrene
Product dimensions72 in (183 cm)
Fan height10.71 in (27.2 cm)
Blade span1.77 inD x 8.27 inW x 10.71 inH
More details
Control methodButton Control

Questions about this item

What are the exact folded dimensions of the D4 fan so I can check if it fits in my pack?

The unit measures 1.77 inches deep by 8.27 inches wide by 10.71 inches high and weighs 770 grams when folded.

How do I charge the 20000mAh battery and what port do I use?

Charge via the 5 V input; the LED display shows battery level and a full charge delivers 48 hours on low or 15 hours on high.

Can I clean the blades and is the battery replaceable?

The detachable cover removes for blade cleaning; the internal 20000mAh battery is not user-replaceable.

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