Home 148W Laptop Power Bank 27K with Case

27K Laptop Power Bank (148W) with Case - Cygnett (AU)

HighPWR

148W Laptop Power Bank 27K with Case

Name: 148W Laptop Power Bank 27K with Case
Brand: Cygnett
SKU: CY5381PBCHE
Price: 199.95 AUD
Availability: InStock

4.9

Rated 4.9 out of 5 stars

22 Reviews

Features

Fast charge 3 devices simultaneously
Approved for carry-on (planes) with travel-friendly case
2x USB-C ports & 1x USB-A port
Ultra-fast recharging from 0-100% in 1.5 hours
140W single USB-C Power Delivery 3.1
2 year warranty

Overview

More than just a Laptop Power Bank—your ultra-portable powerhouse. With 2x USB-C and 1x USB-A ports, fast-charge up to 3x devices at once, including your laptop, tablet, and phone. Delivering 140W single USB-C Power Delivery 3.1, it charges powerful laptops fast. Carry-on approved and travel-friendly, it comes with a compact case to keep your power organised on the move. Get up to 5.3 full charges for iPhone 16 or 4.5 charges for Samsung S25, plus pass-through charging when you need it most.

Carry-on approved

Charge up to 3x devices simultaneously with a powerful 27,000mAh capacity—this Power Bank is allowed on most airlines, making it perfect for travellers.

140W power & 27K capacity

Fully recharge a MacBook Air 15” from 0-100%* battery or get up to 5.3 full charges for iPhone 16 or 4.5 charges for Samsung S25.

*Delivers 140W output when only one USB-C port is used; the total output will be reduced if both USB-C ports are in use simultaneously. Total max output is 148W.

Ultra-fast recharging

Pair with a 100W USB-C wall charger to fully recharge from 0 to 100% in approximately 1.5 hours. Plus, pass-through charging ensures you're always powered when you need it most.

Track your charge

Stay informed with the smart LCD display. Monitor the charging speed of connected devices, remaining battery life, and the Power Bank’s battery temperature in real time.

22 reviews

Sort

Damien D.
Verified Buyer

Rated 5 out of 5 stars
148w laptop power bank
Great product.
Was this helpful?
Brett H.
Verified Buyer

Rated 5 out of 5 stars
The Best Power Bank We've Had!
We're first time Cygnett power bank owners and so far, the 27K 148W power bank is by far the best power bank we've ever had.
It's capable of rapid charging my wife's laptop and my Surface Pro at the same time or the laptop, Surface Pro and both of our phones.
Yes it has some weight to it, but it's still reasonably compact and works for us because of its capability to do what previously required us to take 2 - 3 power banks with us which made recharging inconvenient.
I highly recommend this power bank for those who need to charge multiple devices during their travels with one power bank or simply be assured of multiple charges between power bank recharges.
Was this helpful?
Craig H.
Verified Buyer

Rated 5 out of 5 stars
Cygnets 148W laptop power bank. 27K
Great solid unit with fast charge times. An absolute beauty!
Was this helpful?

Specifications

Battery Capacity

27,000mAh Lithium ion Battery

Input / Output

Input: USB-C PD 100W
Total Output: 148W Max

Dimensions

52mm (W) x 154mm (L) x 50mm (D)
615 grams

Colour

Black

Items Included

27K Laptop Power Bank
1M USB-C to USB-C Charging Cable
EVA Travel Case
User Manual
Warranty Card

SKU

CY5381PBCHE

Elements

2 Years Warranty
Designed in Australia

Guides

HighPwr 27k 147w Power Bank User Manual

Download

Disclaimer - Carry-on approved*Disclaimer - Carry-on approved*

* Always check airline rules and laws for carry-on suitability

FAQ

Warranty

Cygnett’s warranty extends to purchases made at authorised retailers, to claim please contact your original place of purchase.

All Cygnett products include a 2-year warranty, with the exception of the 5-year warranty for Armoured cables.

Shipping

Once your order has been placed it will leave our warehouse within 1-2 business days. You will be notified of this via email.

Returns

Cygnett accepts returns within 30 days of purchase on items purchased from cygnett.com.

To be eligible for a return, your item must be unused and unopened in the original packaging.

Cygnett Care

For any additional enquiries, you can find more FAQs, or get in touch with our customer service team through the "Support" button on our web banner.

Made for movement — Made for movement — Made for movement — Made for movement — Made for movement — Made for movement — Made for movement — Made for movement — Made for movement — Made for movement —