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Cygnett 100W GaN PowerMaxx USB-C Laptop Charger
CY5072PDWCH
$99
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Product Overview
Key Features
- Charger for powering compatible devices
- 100 Watt USB-C Power Delivery output
- Black colour finish
Key Specifications
- Brand:
- Cygnett
- Model Number:
- CY5072PDWCH
Box Dimensions
- Box Height (mm):
- 155
- Box Width (mm):
- 100
- Box Depth (mm):
- 65
- Box Weight (kg):
- 1
Product Reviews of Cygnett 100W GaN PowerMaxx USB-C Laptop Charger
Overall Rating Snapshot
4.8 out of 5 stars from 4 reviews
100% of users recommend this product
Cygnet charger
Good product. Works fast and reliably
Sally Peach
Confirmed purchase 2 June 2026
Published on 23 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good Laptop Charger
Would Recommend. Good value for money
R. Hammer
Confirmed purchase 25 May 2026
Published on 16 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Super fast charger
I needed a fast charger for my 3 tablets and this one is great!
Sarah
Confirmed purchase 30 November 2025
Published on 23 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Works perfectly as expected
The laptop charger works perfectly and charges as expected. A reliable product, definitely a musy buy
Aman
Confirmed purchase 2 May 2025
Published on 28 May 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Cygnett 100W GaN PowerMaxx USB-C Laptop Charger is a compact, high-output charger tailored for professionals, students, and tech enthusiasts who need fast, reliable charging for laptops and multiple devices. Its GaN technology ensures efficient power delivery in a travel-friendly size. While it excels at charging speed and portability, it offers fewer ports than some larger desktop hubs.
What it’s great for
- Laptop Charging
- Multi-Device Charging
- Fast Charging
- Travel
- Workspace Organisation
Where it works best
- Home Office
- University Campus
- Corporate Office
- Airport Lounge
- Shared Workspaces
Who it’s for
- Business Traveller
- University Student
- Remote Worker
- Tech Enthusiast
Things to consider
Limited number of USB ports compared to full-featured desktop hubs; may not support simultaneous charging for more than two high-power devices.
Multi-device compatibility
Works with most USB-C laptops, tablets, smartphones, and accessories.
Desk clutter reduction score
8/10 - Compact size and dual-port output reduce the need for multiple chargers.
Work-from-home suitability
Ideal for streamlined home office setups requiring fast laptop and device charging.
Port expansion rating
5/10 - Provides basic port expansion (USB-C and USB-A), but fewer ports than desktop hubs.
Travel friendliness
9/10 - Lightweight, compact, and supports international voltage for easy portability.
Key benefits
- 100W GaN Fast Charging: Delivers up to 100W USB-C power for rapid laptop and device charging.
- GaN Technology: Uses Gallium Nitride for higher efficiency and reduced heat output compared to traditional silicon chargers.
- Compact Design: Lightweight and portable, ideal for travel and mobile work setups.
- Universal USB-C Compatibility: Supports a wide range of USB-C laptops, tablets, and smartphones.
- Dual Port Output: Charge two devices simultaneously with USB-C and USB-A ports.
- Smart Power Distribution: Automatically allocates optimal power to connected devices for safe and efficient charging.
- 230V Mains Support: Designed for Australian 230V/50Hz power outlets.
- Overcurrent & Overvoltage Protection: Built-in safety features protect your devices during charging.
Q: Is the Cygnett 100W GaN PowerMaxx suitable for charging a laptop full time?
A: Yes, for many USB-C laptops it can replace the included charger if the laptop accepts USB-C charging at 100W or less. It is less suitable for models that use a proprietary barrel plug or need more than 100W under heavy load.
Q: What does GaN change on the Cygnett 100W PowerMaxx charger?
A: GaN improves efficiency, so a 100W charger can be made smaller than many older silicon designs. That makes it easier to carry for work or travel, although it can still feel warm when charging a laptop at high output for long periods.
Q: Do I need a specific USB-C cable to get the full 100W charge rate?
A: Yes, use a USB-C cable rated for 5A and 100W charging to reach the charger's maximum output. A lower rated cable may limit charging to around 60W or less, which can slow charging or only maintain battery level on some laptops.
Q: Can this charger fast charge phones and tablets as well as laptops?
A: Yes, if the phone or tablet supports USB-C Power Delivery, the charger can negotiate a lower power level safely. Charging speed is still capped by the device's own maximum input and the cable being used, not just the charger's 100W rating.
Q: Is 100W enough for performance laptops or gaming laptops?
A: It depends on the laptop's original power requirement. Around 100W suits many thin-and-light, business and creator laptops, but larger gaming models often ship with 180W or higher adapters, so this may only charge slowly or not keep up during gaming.