Power your journey with HighPWR 27K Laptop Power Bank (148W)
14th, April 2025
Travelling with a laptop should mean freedom. Freedom to watch your fave shows, smash through work, or scroll endlessly on a flight. But let’s be real—what happens when your laptop battery starts flashing red, and you’re nowhere near a power source? That’s the struggle every traveller, remote worker, and digital nomad knows all too well.
That’s where Cygnett’s HighPWR 27K Laptop Power Bank (148W) with Case steps in. This portable charger is built for life on the go, keeping your laptop, phone, tablet, and more powered up no matter where you are. Plus, it comes with a compact, travel-friendly case that slips easily into your bag.
Rushing through the airport? Charge on the fly. Working remotely? No more fighting for the only power socket. Exploring the world? Stay connected and keep your tech running!
What is a laptop Power Bank?
A laptop Power Bank is exactly what it sounds like—a portable laptop charger designed to keep your laptop, tablet, and other essential devices charged when you don’t have access to a power outlet.
Unlike our usual range of Power Banks, which are great for phones and smaller devices, a laptop Power Bank delivers higher wattage and more battery capacity to handle power-hungry laptops like MacBook Pro, Dell XPS, Lenovo ThinkPad, Microsoft Surface, and more. It acts like a portable power station, giving your laptop the extra juice it needs to keep up with your busy lifestyle.
With the right laptop Power Bank, you can work or stream without worrying about running out of power—no matter where you are!
What makes a good laptop Power Bank
Before delving into the perks of Cygnett’s HighPWR Laptop Power Bank, let’s first break down what you should look for in a portable laptop charger:
Can it charge your laptop?
Not all laptop Power Banks are built the same. The first thing to check is compatibility—will the Power Bank actually charge your laptop? Different laptops have different power requirements, so choosing the right wattage is crucial.
MacBook Pro & MacBook Air: These laptops generally require 30W-100W via USB-C Power Delivery (PD).
Dell XPS & Lenovo ThinkPad: These need anywhere from 45W-130W, depending on the model.
Microsoft Surface: Most Surface devices require around 60W via USB-C or a proprietary connector.
Samsung & Other Laptops: Many modern laptops use USB-C charging, but older models might require an adapter.
A good laptop charger should provide enough wattage to match or exceed your laptop’s power needs. If your Power Bank doesn’t deliver enough power, your laptop might charge slowly—or not at all!
How much battery capacity do you need?
Battery capacity is everything! The bigger the capacity, the more charges you’ll get before needing to recharge your Power Bank. But how much do you actually need?
Most laptops have a battery size between 4,000 mAh and 10,000 mAh. So, a 20,000 mAh Power Bank with a 65W output, for instance, can typically provide one full charge for a small laptop with low power requirements or multiple charges for smaller devices like phones and tablets. But if you need serious power, a high-capacity Power Bank like the HighPWR 27,000 mAh Power Bank (148W) steps it up. It can charge a small laptop about two times or a larger laptop around one full charge, depending on the size of your laptop’s battery. That means you’ll have enough battery life for a full day’s work (or play) without scrambling for a wall socket.
How fast can it charge?
Speed matters when you’re on the move. Standard Power Banks may take hours to charge your laptop. But fast-charging Power Banks, especially those with Power Delivery (PD) technology, can give you rapid, efficient charging that keeps you working (or watching Netflix) without long waits.
That's why, for laptops, look for a Power Bank that supports at least 60W-100W output. With a fast-charging Power Bank, there's no more waiting around—just plug in and power up fast!
Can it charge multiple devices at once?
A great laptop Power Bank isn’t just about keeping your laptop running—it should also be able to power up your iPhone, MacBook Pro, tablet, and other devices all at the same time! If you’re carrying multiple devices, a Power Bank with multiple ports is a must.
Is it really portable?
If a Power Bank is too big and heavy, are you really going to take it everywhere? Probably not! When you’re on the move, you want something that won’t slow you down. That’s why the best portable Power Banks pack a serious punch without adding bulk to your bag. So, when choosing a laptop Power Bank, look for:
Lightweight design – Carrying your laptop is already enough weight, so your Power Bank shouldn’t feel like a brick!
Slim build – A compact design means it slips easily into your backpack, briefcase, or even your jacket pocket.
Durability – A good laptop Power Bank should handle the knocks and bumps of travel without a problem.
Can you take it on a plane?
The last thing you want is to get to the airport and have security confiscate your Power Bank. Airlines have strict rules about battery sizes, and not all Power Banks are travel-friendly.
Most airlines allow Power Banks in carry-on luggage, but they are strictly prohibited in checked baggage. The general rule is that Power Banks up to 100Wh are allowed without restrictions, while those between 100Wh and 160Wh may require airline approval. To ensure your Power Bank meets regulations, you can calculate its watt-hour (Wh) rating using the formula: mAh ÷ 1000 × Voltage = Wh.
For example, a 27,000 mAh, 3.7V Power Bank equates to 99.9Wh, making it compliant with most airline policies. But always double-check with your airline before travelling to avoid any surprises at security.
Why HighPWR is the only portable laptop Power Bank you need
By now, you know what makes a great laptop Power Bank. But if you want power, speed, and portability in one device, HighPWR is the only choice. This isn’t just another Power Bank—it’s a game-changer for anyone who relies on their laptop and essential devices to stay connected.
With serious specs, ultra-fast recharging, and a design built for travel, HighPWR is engineered to keep up with your busiest days, whether you’re working, travelling, or just trying to stay powered up while on the go. Let’s dive into why this is the ultimate laptop Power Bank:
148W of serious charging power
Powering up a laptop isn’t the same as charging a phone—it needs serious wattage. That’s why HighPWR delivers 148W of total output, ensuring that even the most power-hungry laptops stay charged and ready to go. As long as your laptop supports USB-C charging, like the MacBook Pro, Dell XPS, Lenovo ThinkPad, or Microsoft Surface, you can enjoy fast, reliable charging wherever you are.
With high-voltage output and intelligent power distribution, HighPWR makes sure your laptop gets the energy it needs—fast. No interruptions, no battery anxiety—just pure, uninterrupted productivity!
Ultra-fast recharging - full charge in 1.5 hours
Nobody has time to wait around for hours while a Power Bank recharges. Pair it with a 100W PD 3.0 Wall Charger and with the included USB-C cable, HighPWR gets back to full power in approximately 1.5 hours, so you’re always ready to go. Whether you’re in between meetings or getting ready for your next adventure, you won’t be stuck waiting for a slow recharge. Plug it in, power up, and get back to doing what you do best—without the downtime!
Big power without the bulk
Who says a high-capacity Power Bank has to be heavy? This 27,000 mAh Power Bank delivers massive power without weighing you down. Designed to be sleek and travel-friendly, it includes a compact case that you can easily tuck away in your bag, so you can take it anywhere without the extra bulk. No more carrying around a brick, just big power in a compact package.
Power for everything, all at once
HighPWR isn’t just for laptops—it’s your all-in-one charging powerhouse. With one USB-A and two USB-C ports, it can charge your laptop, iPhone, iPad, Apple Watch, Bluetooth headphones, and even wireless chargers for devices compatible with wireless charging—all at the same time. No more switching between devices or choosing what gets charged first!
Pass-through charging – charge while it charges
Why wait for your Power Bank to finish charging before using it? With pass-through charging, HighPWR lets you charge your laptop, phone, or tablet while the Power Bank itself is plugged in and recharging. This means no downtime—just continuous, uninterrupted power.
Whether you’re at your desk, in a café, or on the move, you can keep all your devices powered up without having to juggle between charging sessions. Plus, with its digital display, you can easily monitor battery levels and see exactly how much charge is left, so you’re never caught off guard!
Approved for takeoff
Frequent flyers, rejoice! HighPWR is carry-on approved, meaning you can pack it in your bag without worry. With a 27,000 mAh battery capacity (99.9Wh), it falls just under the 100Wh limit set by most airlines, so you can breeze through security and keep your devices powered up mid-flight.
It even includes a compact, travel-friendly case for easy storage and protection. Whether you’re working in the terminal or watching movies at 35,000 feet, HighPWR ensures you stay powered for the entire journey!
Safe, durable, and built to last
Not all Power Banks are made equal, and when it comes to safety, HighPWR goes the extra mile. Designed in Australia and built to Australian safety standards, this Power Bank is packed with overheating, overcharging, and short-circuit protection, ensuring your devices stay safe while charging.
Plus, with USB-C Power Delivery technology, it delivers the right amount of power for your device, helping to protect your laptop’s battery pack from unnecessary strain and extending its overall lifespan.
With a rugged, travel-ready build, you can rely on HighPWR to keep up with your lifestyle, whether you’re commuting, travelling, or working remotely. It also comes with a 2-year warranty, so you can charge with confidence, knowing it’s built to last!
From work to travel, HighPWR delivers
No matter where your day takes you, HighPWR has you covered. Whether you’re working in a coffee shop, catching up on emails between flights, or setting up a remote workstation in the great outdoors, this portable Power Bank makes sure your devices stay powered when you need them most.
Work smarter, not harder
A dead laptop in the middle of an important project? Not happening! HighPWR keeps professionals powered up through long meetings, remote work sessions, and tight deadlines. With its USB-C Power Delivery, you can keep your laptop running at full speed without interruption.
Travel without limits
Forget scrambling for wall outlets at the airport or on the train. HighPWR ensures you can power your laptop, phone, and accessories no matter where you are. Its carry-on-friendly size means you can travel with it worry-free, and its multiple charging ports let you keep all your essentials charged at once.
Power up your adventure
Camping, road-tripping, or exploring off-grid? HighPWR has the battery life to keep your tech powered. Pair it with our slim foldable solar panel for endless energy, and stay connected wherever you roam. Whether it’s your iPad for navigation, Bluetooth speakers for music, or a GoPro for capturing memories, HighPWR is the ultimate travel companion!
