Powercell - 20Ah 74Wh Li-ion Powerbank - Blue  USB-C PD 22.5W Fast charge | GPM20BB
Powercell - 20Ah 74Wh Li-ion Powerbank - Blue  USB-C PD 22.5W Fast charge | GPM20BB
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Powercell - 20Ah 74Wh Li-ion Powerbank - Blue  USB-C PD 22.5W Fast charge | GPM20BB
Powercell GP 3.7V 20Ah 74Wh Li-ion Powerbank – Black | GPM20BB The Powercell GP GPM20BB Li-ion Powerbank is a high-capacity portable charging solution built to keep smartphones, tablets, earbuds, smartwatches, and USB-powered devices charged wherever work or travel... Read More
Vendor: Powercell
SKU: GPM20BB
$110.50
$110.50
Subtotal: $110.50

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Description  

Powercell GP 3.7V 20Ah 74Wh Li-ion Powerbank – Black | GPM20BB

The Powercell GP GPM20BB Li-ion Powerbank is a high-capacity portable charging solution built to keep smartphones, tablets, earbuds, smartwatches, and USB-powered devices charged wherever work or travel takes you. Featuring a massive 20,000mAh capacity with fast-charging USB-C and USB-A outputs, this rugged portable powerbank delivers dependable backup power for worksites, camping, travel, and everyday use.

► Key Features

  • High-capacity 20,000mAh / 74Wh lithium polymer powerbank
  • USB-C Power Delivery fast charging up to 20W
  • USB-A fast charging output up to 22.5W
  • Charge multiple devices simultaneously
  • Supports light-load charging for earbuds and smartwatches
  • Includes 30cm USB-A to USB-C charging cable
  • 7 levels of integrated safety protection
  • Compact portable design ideal for travel, workshops, and outdoor use

► Technical Specifications

  • Product Type: Li-ion Portable Powerbank
  • Battery Capacity: 20Ah / 74Wh
  • Battery Type: Lithium Polymer
  • Voltage: 3.7V
  • USB-C Input: DC 5V/3.0A, 9V/2.0A, 12V/1.5A
  • USB-C Output: Up to 20W Max
  • USB-A Output: Up to 22.5W Max
  • Combined Output: 15W Max
  • Recharging Time: Approx. 6.5 Hours
  • Safety Protection: Over Current, Over Charge, Over Discharge, Short Circuit, Over Temp & Under Temp Protection
  • Dimensions: 138mm x 67mm x 27mm
  • Colour: Black
  • Brand: GP Batteries
  • Model: GPM20BB

► Why Tradies Grab This

Whether you're on-site, travelling, camping, or working remotely, the GPM20BB keeps essential devices powered throughout the day. Fast charging capability, multiple outputs, and high-capacity backup power make it ideal for tradies, outdoor users, and anyone needing dependable portable charging.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Reliable charging products built for everyday performance.
  • Loyalty Matters: Trade account perks for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop, travel, and mobile gear.
  • Fast Delivery, Every Time: Get the gear you need without delays.

► Stock won’t last — get yours now at Industrial Shed!

Shipping  

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

Returns  

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

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