Trust Primo 4400mAh Power Bank Red

Code: A03WN

  • 4,400mAH capacity to charge tablets and smartphones
  • USB output for charging your devices
  • Micro USB charging with 500 charge lifecycle

Product details

Trust Primo 4400mAh Power Bank Red

• 4,400mAH capacity to charge tablets and smartphones
• USB output for charging your devices
• Micro USB charging with 500 charge lifecycle
• Protection against short circuits, overcharging and overheating
• Digital LED battery indicator

What is a power bank?
A power bank is a device with an internal battery which will keep your portable devices charged while you are on the go. You can use it to charge smartphones, MP3 players, tablets and other devices with a USB cable. The power bank itself is charged up through USB power and is compact in design, allowing you to carry it around with you.

What charge will I get from this power bank?
The Trust Primo Power Bank has a 4,400mAh capacity – which can provide a large amount of charge to your devices. The iPhone 7 has a 1,960mAh battery capacity, and the Samsung Galaxy S6 has a 3,000mAh battery capacity – so you can change newer, higher capacity devices at least one and a half times from totally flat using a single charge from the power bank.

The Trust Primo has one 1A USB output for you to charge any USB enabled device. It is extremely small and lightweight, and yet still packs some fantastic features. The Trust Primo has built-in complete protection against short circuit, overcharging and overheating.

How do I charge the power bank?
The power bank charges via the included micro USB cable. The LED indicator will show you the remaining power in the Trust Primo, meaning you can keep an eye on how much you have left when you plug your devices in. This will help you to see when you need to recharge your power bank. With a separate LED light to show when the device is charging you can always make sure that your power bank is charging correctly.

Colour Red
Capacity 4400 mAh
Output 1x 5V/1A (5W) USB
Input 5v/1A Micro USB
Charge Indicator Yes – LED
Power Indicator Yes – LED
Short Circuit Protection Yes
Overcharge Protection Yes
Overheat Protection Yes
Width 47 mm
Depth 22 mm
Height 90 mm
Weight 121 g
Warranty 2 Years
Package Contents
1x Trust Primo Power Bank 4400mAh Red
1x Micro USB Charging Cables
1 x User Guide

Bulk Prices

Item code Item name Quantity Price
A03WN Trust Primo 4400mAh Power Bank Red (1+) £14.99

Why not tell us and our B2B sales team about your specific business needs and expectations?

At Maplin, we’re always looking for innovations and technology that can help your business work more efficiently.

With a dedicated business team and special services available only to business customers, you can access our electronics and technology solutions through our wide network of over 200 stores, our website with more than 20,000 products or though your personal account manager over the phone.

Working with organisations for nearly 30 years, Maplin offers a nationwide range of benefits to our business users:

  • 30 day EOM credit account
  • volume discount pricing
  • online and in-store use of account
  • one-to-one account management
  • bespoke product sourcing and branding
  • free delivery on orders over £10
  • scheduled and forward ordering service

Contact our business team on 

0333 400 9740 to open an account or discuss your business needs.

To receive your free copy of the Maplin Catalogue just call 0333 400 9740.


  • Home Delivery
  • Click & Collect