20,000mAh Portable Power Bank – 120W Fast Charging + Built-In Cables.

Because 3% battery is not a personality trait.

Lectures. Library. Train journeys. Nights out. Festivals. That suspiciously long day when you somehow left your charger in your room.

Student life happens away from plug sockets, so having a high-capacity portable power bank in your bag can be an absolute lifesaver.

With a huge 20,000mAh capacity, fast charging and four charging cables already built in, this one is designed to keep your essential tech powered without carrying a small spaghetti junction of cables around with you.

Why students will love it

Huge 20,000mAh capacity
Plenty of portable power for long days on campus, travelling home, weekends away and those occasions when finding a free socket in the library becomes competitive sport.

Up to 120W fast charging
Designed for rapid power delivery to compatible devices, so you can spend less time attached to the power bank and more time actually using your phone.

Four built-in charging cables
This is the clever bit.

Built straight into the power bank are connections for:

• USB-C
• Apple Lightning
• Micro USB
• USB

No rummaging through your bag looking for the cable you were absolutely certain you packed.

Multiple outputs
Charge compatible devices using the built-in leads and available USB connections — handy when you've got more than one device running low.

LED battery display
See how much power you've got left before leaving the house rather than discovering the answer halfway through the day.

Two ways to recharge the power bank
Recharge via USB-C or Micro USB input, giving you more flexibility with the cables you've already got.

Made for student life

Perfect for:

• Long days on campus
• Lectures and library sessions
• Phones and other USB-powered devices
• Train and coach journeys home
• Festivals and weekends away
• Nights out
• International travel
• Emergency "does anyone have a charger?" situations

And with the charging cables built in, it's particularly useful as the power bank you can simply throw in your backpack and forget about until you need it.

The Practical Bits

Capacity: 20,000mAh
Maximum stated output: Up to 120W
Voltage: 5V
Built-in cables: USB-C, Apple Lightning, Micro USB & USB
Charging inputs: USB-C & Micro USB
Function: Multiple USB/output charging
Battery display: LED
Dimensions: Approx. 145 × 67 × 20mm
Shell material: Plastic

Available colours: White, Purple, Blue, Creamy White & Red

What's Included

1 × 20,000mAh Portable Power Bank

Big battery. Built-in cables. Less faff.

Charge it. Chuck it in your bag. Rescue your phone later.

🚚 Free UK Delivery

Delivery is completely free on all Loomz orders within the UK, with no minimum spend or hidden charges.

Estimated delivery: 7–15 working days from ordering.

We usually process orders on the same or next working day. Once dispatched, delivery typically takes 6–12 working days.

We'll send you tracking information where available, so you can follow your order's progress. Multiple items may occasionally arrive in separate parcels at no extra cost.

Delivery times are estimates and aren't guaranteed.

↩️ 14-Day Returns

Changed your mind? You can cancel your order within 14 days of receiving it, then have another 14 days to send it back. Return postage costs apply to change-of-mind returns.

Something wrong with your order? If an item arrives faulty, damaged or incorrect, we'll help put things right at no additional cost to you.

You normally have 30 days to reject faulty goods for a refund, with further statutory rights beyond that period.

For full details, please see our Shipping Policy and Returns & Refunds Policy.