We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

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

WOOJONG

WOOJONG 20000mAh power bank with built-in cables, 22.5W

SKU CH-H5Q1-CVDDM

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

  • TypePower Bank
  • Built-in cables remove the need to carry separate cords
  • 20000mAh capacity keeps phones powered through long journeys
  • 5W USB-C output charges compatible devices quickly
  • Five output ports let you power several gadgets at once
  • LED display shows remaining charge at a glance

Travel-ready capacity and built-in cables

This 20000mAh power bank integrates four cables covering USB-C, iOS and Micro connectors so you can charge current phones and tablets without carrying extra leads. The slim profile at 0.53 lb slips into a pocket or small bag and meets airline carry-on limits. An LED digital display shows remaining charge at a glance. Safety circuits guard against overcharge and short circuits.

Output headroom and simultaneous charging

Two dedicated fast-charge cables deliver up to 22.5W via USB-C and 20W via iOS, while three additional ports raise the total to five outputs for multi-device top-ups. The 20000mAh cell comfortably powers several phone cycles but will not sustain high-draw laptops or extended multi-tablet sessions. Three input options let you replenish the pack from various sources.

Integrated cables replace loose accessories

The four tethered cables eliminate the need to pack separate Lightning, USB-C and Micro leads for most modern handsets. Five output ports and three input ports expand flexibility without extra dongles. The LED display and protection circuits are built into the unit, so no companion app or external monitor is required.

Highlights

  • Built-in cables remove the need to carry separate cords
  • 20000mAh capacity keeps phones powered through long journeys
  • 5W USB-C output charges compatible devices quickly
  • Five output ports let you power several gadgets at once
  • LED display shows remaining charge at a glance

Specifications

TypePower Bank

Questions about this item

Will the built-in USB-C cable fast-charge my older phone that only supports 15 W?

Yes, the USB-C output delivers up to 22.5 W and will negotiate down to 15 W for your phone.

How can I confirm the power bank is actually delivering 22.5 W after I plug it in?

Watch the LED digital display; it shows real-time voltage and current so you can verify the fast-charge rate.

Which cables come built-in and what extra cable might I still need?

Four cables are integrated — USB-C, Lightning, Micro-USB and a USB-A connector — so only a recharge cable for the power bank itself may be required.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.