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Rectangular LED panel with LCD back display and ball-head mount

Unicucp U-L20 20W LED Video Light Panel 4000mAh USB-C

SKU CH-CQXE-ZS5C3

A 20W LED panel with 224 beads, 2500–8500K stepless colour, 0–100% dimming, CRI 98+, built-in 4000mAh battery for 120 minutes at full power and USB-C charging

  • PartU-L20
  • Color TemperatureLED Light Panels, Mini Ball Head, USB C Charge Cable, User M
  • SpecificationU-L20, 10.2 L x 6.8 W x 10.2 H inches
  • Compatibilityusb_c
  • MTBF2 hours
  • Dimension2.4 in x 3.96 in x 1.3 in
  • 4000mAh battery delivers 120 minutes of full-brightness output
  • USB-C recharge in 3.2 hours frees you from mains power
  • 224 LEDs with CRI 98+ render colour accurately across 2500K–8500K
  • Stepless 0–100 % brightness and colour-temperature control via rear knob
  • 360° ball head with 1/4″ thread mounts on tripods or cameras

Purpose and Audience

The Unicucp U-L20 is a 20W LED video light panel designed for photographers and content creators who need portable illumination. It suits indoor shoots, live streaming sessions and desktop tasks where mains power is not available. The built-in 4000mAh battery allows positioning away from outlets during portrait or product work.

Build and Connectivity

The panel measures 2.4 in by 3.96 in by 1.3 in and uses a 360-degree ball head with a standard 1/4 inch-20 thread for tripod or hot-shoe mounting in landscape or portrait orientation. Charging is handled through a USB-C port and takes about 3.2 hours to replenish the 7.4V battery. An LCD screen on the rear shows remaining charge and current brightness level.

Compatibility Check

Verify that your tripod, rig or camera shoe accepts a 1/4 inch-20 male thread before ordering. Confirm you can accommodate a 3.2-hour charge cycle between shoots, as the light runs for roughly 120 minutes at full output. Ensure the 2500K to 8500K colour range and 2200 lumen maximum meet the demands of your specific lighting scenario.

Highlights

  • 4000mAh battery delivers 120 minutes of full-brightness output
  • USB-C recharge in 3.2 hours frees you from mains power
  • 224 LEDs with CRI 98+ render colour accurately across 2500K–8500K
  • Stepless 0–100 % brightness and colour-temperature control via rear knob
  • 360° ball head with 1/4″ thread mounts on tripods or cameras

Specifications

BrandUnicucp
ModelU-L20
Part NumberU-L20
PartU-L20
Color TemperatureLED Light Panels, Mini Ball Head, USB C Charge Cable, User Manual
SpecificationU-L20, 10.2 L x 6.8 W x 10.2 H inches
Compatibilityusb_c
MTBF2 hours
Dimension2.4 in x 3.96 in x 1.3 in

Questions about this item

What does the USB-C port actually charge and how long does a full charge take?

The USB-C port charges the built-in 4000mAh 7.4V battery. A full charge takes about 3.2 hours, and the LCD screen shows the remaining level.

What thread sizes does the ball head mount accept for tripods or cameras?

The 360-degree ball head includes a standard 1/4 inch-20 screw for tripods and a hot shoe adapter that also uses 1/4 inch-20 female threads for camera mounting.

How do you set colour temperature and brightness, and which control is easy to miss?

Turn the rear knob to adjust colour temperature from 2500K to 8500K and brightness from 0 to 100 percent. The LCD confirms the values, but users often forget to hold the knob to switch between colour and brightness modes.

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