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Black rectangular power bank with built-in Lightning and USB-C cables visible

WOOJONG

WOOJONG 20000mAh Power Bank 35W PD 3.0 QC 4.0 Built-in Lightning USB-C Cables Black

SKU CH-Y9TS-E2QGC

A 20000mAh power bank delivers 35W fast charging with built-in Lightning and USB-C cables for up to four devices simultaneously

  • TypePower Bank
  • 35W PD 3.0 and QC 4.0 charge iPhone 16 to 60% in 30 minutes
  • 20000mAh capacity provides 3.6 full charges for iPhone 16 or 3.1 for Galaxy S24
  • Built-in Lightning and USB-C cables plus extra USB-C and USB-A ports charge four devices at once
  • Smart LED display shows exact battery level so you know when to recharge
  • TSA-approved 20000mAh pack is ready for flights, camping and long trips

Ready for travel and daily use

The WOOJONG 20000mAh power bank delivers 35W PD 3.0 and QC 4.0 fast charging for iPhone 14 through 17, iPad, Galaxy S24 and Android devices. It reaches 60% on iPhone 16 and 58% on Galaxy S24 in 30 minutes. The 20000mAh capacity provides 3.6 full charges for iPhone 16 or 3.1 for Galaxy S24. TSA approved for flights.

Built-in cables and four ports

A built-in USB-C cable handles input and output while a built-in Lightning cable covers Apple devices. An extra USB-C port and a USB-A port bring the total to four simultaneous connections. No separate cables are required for the most common phones and tablets.

Simple plug-and-play operation

The smart LED display shows remaining capacity so you know when to recharge the bank itself. All ports and cables are fixed to the unit, reducing lost parts. Users who need wireless charging or more than four concurrent devices will need a different solution.

Highlights

  • 35W PD 3.0 and QC 4.0 charge iPhone 16 to 60% in 30 minutes
  • 20000mAh capacity provides 3.6 full charges for iPhone 16 or 3.1 for Galaxy S24
  • Built-in Lightning and USB-C cables plus extra USB-C and USB-A ports charge four devices at once
  • Smart LED display shows exact battery level so you know when to recharge
  • TSA-approved 20000mAh pack is ready for flights, camping and long trips

Specifications

TypePower Bank

Questions about this item

How long do the built-in Lightning and USB-C cables last before they need replacing?

The integrated cables are designed for daily flexing and connect directly to the internal circuitry; no separate cable replacements are required for the life of the power bank.

What limits the 35W output during a long charging session?

The 35W PD 3.0 and QC 4.0 output is capped by the 20000mAh cell capacity and thermal management; sustained maximum power will taper as the pack discharges.

Does the LED display or the 35W output make the unit hot or noisy when charging four devices all day?

The power bank runs silently with no fan; the LED display draws minimal power and the 35W output is managed by passive cooling, so heat stays low during extended use.

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