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Slim rectangular power bank with built-in cables and LED display

WOOJONG

WOOJONG 20000mAh 22.5W Slim Power Bank with Built-in Cables

SKU CH-P6N7-7WTCZ

A slim 20000mAh power bank with four built-in cables, 22.5W fast charging, six outputs and an LED display

  • TypePower Bank
  • 20000mAh capacity keeps devices running longer
  • 5W fast charging reaches 50% in 30 minutes
  • Four built-in cables eliminate the need for extra cords
  • Six outputs charge multiple devices at once
  • Slim 14.5 × 6.8 × 3.0 cm design weighs just 421g

Portable power bank with integrated cables

The WOOJONG 20000mAh unit ships with four built-in cords covering USB-C, Micro-USB, USB-A and iOS connectors so you can charge phones and tablets without packing separate leads. It delivers up to 22.5W output and can bring an iPhone to 50% in 30 minutes. The slim profile measures 14.5 × 6.8 × 3.0 cm and weighs 421g. A smart LED display shows the remaining capacity at a glance.

Check your devices use the built-in connectors

Before ordering confirm that the four integrated cables match the ports on every gadget you plan to power because there are no extra sockets for proprietary tips. The power bank offers six total outputs and two input methods including the USB-A cable and a Type-C port for recharging the unit itself. It is TSA-approved for air travel so you can pack it in carry-on luggage.

Sustained output across multiple devices

When all six outputs are active the 22.5W rating is shared so individual device speeds drop compared to single-port use. The 20000mAh cell supports extended multi-device sessions but total energy is finite; plan recharges on long trips using either input option.

Highlights

  • 20000mAh capacity keeps devices running longer
  • 5W fast charging reaches 50% in 30 minutes
  • Four built-in cables eliminate the need for extra cords
  • Six outputs charge multiple devices at once
  • Slim 14.5 × 6.8 × 3.0 cm design weighs just 421g

Specifications

TypePower Bank

Questions about this item

What cables come built into the power bank and is a wall charger included?

The power bank has four integrated cords — USB-C, Lightning, Micro-USB and USB-A — so no separate cables are needed for those connections. A wall charger is not included; you recharge the bank via its USB-A cable or Type-C port using your own adapter.

Should I choose this 20000mAh model or a smaller capacity for daily carry?

At 14.5 × 6.8 × 3.0 cm and 421 g the 20000mAh unit is still slim enough for a pocket or small bag, while offering multiple full phone charges; pick a lower capacity only if you need something lighter for minimal daily top-ups.

What does the 22.5W rating mean when I plug in my phone?

The 22.5W output can charge a compatible iPhone to about 50 % in 30 minutes, roughly three times faster than a standard 5W charger, and the bank can power up to six devices at once.

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