We use cookies to give you the best experience on our website. If you're happy with how we use cookies, just continue shopping. Or you can manage your cookies here.

Accept & close

Cygnett Cygnett Power Pack 4,000 mAh - Black

Product Specification

Key Information

Dimensions (H)11.0 x (W)6.3 x (D)1.2
Battery Status Indicator Yes
High-speed Charging Yes
Manufacturer Warranty 1 Year
Number Of USB Ports 1
Power Pack Capacity (mAh) 4000 mAh
Product Description Cygnett Power Pack 4,000 mAh

Design & Build

Materials Synthetic Rubber Exterior, Polycarbonate, Lithium Ion Battery
Water Resistant No


Number of Charges Up to 2
Pre-Charged Yes

Product Detail

Brand Cygnett
Brand Cygnett
Category Mobile Accessories
Colour Black
Compatibility USB Devices
Dimensions (H)11.0 x (W)6.3 x (D)1.2
Title Cygnett

What's In The Box

USB Cable No

Cygnett Cygnett Power Pack 4,000 mAh - Black

Delivery Delivery from Thu 16th Aug Delivery from tomorrow, 16th August From tomorrow, 16th August From tomorrow, Thu 16th August


We’ll deliver any product to your home, with next day and express delivery options available.

Free delivery with Click and Collect

You don’t have to wait in to get this item, we can deliver your parcel to a local CollectPlus store.

  • With over 5,800 local stores across the UK, it’s likely there’s one close to your home
  • You can pick the item up at a time that’s convenient to you.
  • We’ll text you as soon as it’s ready to collect
  • You’ve then got 10 days to collect your item

△ The earliest delivery date may vary based on your postcode.
Finance Spend over £199 to pay on finance


If your order is £199 or more, you can spread the cost with our finance options.

We've got a couple of simple payment options to help you spread the cost. It takes just 10 minutes to apply and we'll give you a decision straight away. We offer:

  • 12-48 month finance agreements
  • Buy Now Pay Later - this lets you take a 6 month payment holiday.

Key Features

  • Power Pack - holds power for 2 full smartphone charges
  • Compatible with all USB devices
  • 1 USB port for charging a single device
  • Clever indicator shows when the battery is running low
  • High speed charging for powering up in a hurry

Product Overview

Power up on-the-go with this 4000mAh Cygnett power bank. It holds enough power for up to 2 full smartphone charges, so there’s no need to worry about finding a plug socket. As it works with all USB devices you can keep your camera powered up for getting all those holiday snaps too - just connect to the USB port on the side and you’re good to go. The handy battery status indicator lets you know when your power bank needs topping up itself, and thanks to fast charging you’ll be able to bring your devices back to life in lightning quick time.

Help and Advice

Need a few things clearing up? Check out our Help and Advice section.

Visit Help & Advice

Questions and Answers

We’ll answer any questions and queries you have.

View Q+A

Questions & Answers

Customer Reviews

This product hasn't been reviewed yet. Be the first to write a review.

Write a review
Delivery from Thu 16th Aug Delivery from tomorrow, 16th August From tomorrow, 16th August From tomorrow, Thu 16th August
Product information
No reviews
Finance Spend over £199 to pay on finance
Close Email me this product Send product

For more information on how we use your data read our privacy policy