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Rectangular white power bank with built-in cables and fold-out wall prongs, LED display on front

WOOJONG

WOOJONG 20000mAh power bank with built-in cables and AC wall plug

SKU CH-0Q0A-V6XWS

A 20000mAh power bank with built-in USB-C, iOS and USB-A cables plus a fold-out AC wall plug for direct recharging, showing remaining charge to 1% on an LED display

  • TypePower Bank
  • Recharge directly from any wall outlet with the built-in AC plug
  • Fast charge multiple devices via USB-C 20 W and USB-A ports
  • Built-in USB-C and iOS cables eliminate extra cords
  • 20000 mAh capacity delivers about 3-4 full phone charges
  • Slim 5.91 x 2.71 x 1.17 in design weighs only 0.81 lb

20000mAh travel power bank

The WOOJONG 20000mAh power bank integrates an AC wall plug, a USB-C cable and an iOS cable into a single 5.91 x 2.71 x 1.17 inch unit weighing 0.81LB. It targets travellers and commuters who want to recharge phones and small USB devices without carrying separate adapters or cords. The built-in LED display reports remaining capacity down to 1 percent.

Sustained output with PD20W USB-C

The USB-C port supports PD20W fast charging while the USB-A port handles quick charging for Android devices. Both ports can operate simultaneously alongside the two integrated cables, delivering a combined 20W maximum across all outputs. Under continuous multi-device load the bank maintains stable voltage until the 20000mAh reserve is depleted, then requires a wall recharge via the folding AC prongs.

Plug-in simplicity with cable management

No extra cables are needed for daily use because the USB-C and iOS leads store flush inside the chassis. The folding AC plug rotates out for direct wall recharging, eliminating a separate charger brick. The only common friction point is the short length of the built-in cables, which can restrict phone placement while charging. A loose USB-C cable is included in the box for longer reach if required.

Highlights

  • Recharge directly from any wall outlet with the built-in AC plug
  • Fast charge multiple devices via USB-C 20 W and USB-A ports
  • Built-in USB-C and iOS cables eliminate extra cords
  • 20000 mAh capacity delivers about 3-4 full phone charges
  • Slim 5.91 x 2.71 x 1.17 in design weighs only 0.81 lb

Specifications

TypePower Bank

Questions about this item

Does the built-in AC wall plug generate noticeable heat when the 20000mAh bank recharges itself overnight?

The integrated AC wall plug lets the 20000mAh unit recharge directly from a mains socket without an external adapter, keeping the form factor compact at 5.91 x 2.71 x 1.17 inches and 0.81 lb.

What charging cable must I already own to use the USB-C port on this power bank?

A USB-C to USB-C cable is included in the box, so no extra cable is required for the USB-C input or output.

Will the built-in Lightning cable still charge an iPhone 8 that I keep as a backup device?

Yes, the integrated Lightning cable supports iOS devices, and the USB-A output can charge older Android phones or other legacy gear.

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