Everything You Need to Know About Laptop Power Banks. Powerbank for laptop charging

The Best Laptop Power Banks You Can Buy Today

Power banks are available in a variety of sizes and forms to accommodate a wide range of needs. A power bank’s power output, capacity, ports, and TSA approval all contribute to its suitability for a particular application. However, the essential characteristic to consider when shopping for laptop power banks is the output power.

Because each laptop model requires a different amount of power output, it is critical to check the power input specifications of your laptop prior to purchase. For example, MacBooks consume anywhere between 29W and 96W of power, depending on the model. over, laptops with faster processing speeds and bigger screens often use more input power than ultraportable laptops, which in turn use less input power.

If you choose a power bank that is insufficient for the power requirements of your laptop, charging will be prolonged or will not occur at all. Bear in mind, that just because the power bank can deliver a high amount of power does not guarantee that the laptop will charge quickly.

When deciding how to charge a laptop, it’s important to consider the ports available on the device. To charge a laptop optimally, your port must be capable of transferring the necessary amount of power. When compared to USB-A, USB-C is more capable of accomplishing the job required. If your laptop does not have a USB-C port, you should opt for a power bank that includes both a DC cable and a port.

If you are traveling by airplane, keep in mind that your power bank should have a capacity of lower than 100Wh (about 27000mAh) and a clear label/imprint indicating the charger’s capacity (mAh and Wh).

Omnicharge Omni20 20000mAh

Apart from physical ports, the Omnicharge Omni20 features a 10W wireless charger that is compatible with any device that supports wireless charging. While the majority of compact laptop power banks only include USB-C ports for laptops, the Omni20 encompasses AC and DC inputs for added convenience.

The USB-C port offers a maximum power output of 60W, which is typically found on 13-inch and some 15-inch laptops. With a capacity of 20000mAh, you can charge a smartphone five times, an action camera ten times, a DSLR five times, and a 15-inch laptop once.

It is worth noting that USB-C supports Power Delivery technology, resulting in Rapid charging. Furthermore, the Omni20 is outfitted with pass-through charging to keep itself, and the devices connected to it charged at all times.

The matte finish gives this power bank a classy appearance, and the build quality is what we would expect from a well-known brand. Furthermore, with a weight of 1.35 lbs (611g), it is very portable.

One of the best features of this product is its display. You don’t have to guess how much power your devices consume or how much power your Omnicharge provides. The OLED display allows you to monitor the power levels of your device better and know what you need to keep fueled throughout the day.

The company paid close attention to detail, assigning a dedicated button to each USB-A button, which is very practical. As previously stated, the Omnicharge Omni20 has a 71Wh capacity and is TSA-approved so you can bring it into the flight without prior permission.

Unboxing video

  • Can charge laptops
  • Various port types
  • Power Delivery Quick Charge
  • Wireless charging
  • Smart display to monitor
  • TSA approved

Renogy 72000mAh Laptop Power Bank

Although not as famous as other brands in this list, Renogy, delivered a sound product in the Renogy 72000mAh. It’s one of the few power banks that’s been made primarily for laptops. With its high-end capacity, it can power almost all laptop models, with the exception of those that operate with a DC current of over 62.7W.

One of the most appealing features of the Renogy 72000mAh is the fact that it comes with two DC outlets; a Laptop output port, and a cigarette lighter port. So if you’re into activities that require the use of two laptops at the same time, through a car inverter to laptop adapter, this is could be one of the best alternatives. Besides the 2 DC outlets, it also features one USB-A port, two USB Type C ports (one of these supports PD), and one 12V/15A cigarette lighter port for small medical equipment or devices with an extra car power inverter.

In terms of size, it comes in at 9 x 4.9 x 1.7 in (22.86cm x 12.45cm x 4.32cm), and it weighs 52.8 oz (1496 g). Despite not being the lightest and most compact on the list, it is highly portable considering its huge capacity.

Unboxing video

  • Huge capacity
  • 2 DC outlets
  • 2 USB Type C ports
  • LED flashlight
  • Versatile and highly compatible
  • Cannot be taken on planes
  • Does not support the latest MacBook and iPad models
  • Does not support laptops with DC current over 62.7W

Read our full review of the Renogy 72000mAh.

Goal Zero Sherpa 100PD

If you’re looking for a high-quality, compact power bank with an adequate number of ports, the Goal Zero Sherpa 100PD is a decent choice.

This lithium-ion power bank features a capacity of 25600mAh and a power output of 94.7Wh. This amount of energy is enough to charge a smartphone seven times, a tablet three times, and a laptop 1.5 times. over, if you’re wondering whether you’re allowed to bring the 100PD on a flight, the answer is yes, as it’s under the TSA’s limit of 100Wh.

This power bank has three ports: two USB-A (12W) ports and one USB-C (60W) port.

Two USB-A ports allow you to charge two devices simultaneously, such as fitness trackers, GPS devices, and micro/lightning phones. If your laptop is equipped with a USB-C port, you can charge it by connecting it to the USB-C port on the power bank.

It’s critical to keep in mind that this port delivers a maximum of 60W, which means that charging the laptop should be done when it’s not in use. However, if you have an ultraportable laptop, such as a 13-inch MacBook, with a low power requirement, you can charge and run the laptop concurrently.

The Sherpa 100PD features Power Delivery technology for quick charging via the USB-C port. In summary, Power Delivery technology enables the power bank and the device it charges for communicating with one another and determining the maximum amount of power that can be drawn from the charger to the device in order to speed up the charging process.

Another fascinating aspect of Power Delivery is that it enables power to flow in both directions without regard for circuit or connection orientation. So, for instance, if you use a USB-C charging cable to connect two smartphones that support Power Delivery, one can charge the other and vice versa.

To ensure safety, Goal Zero has regulated all three ports on this power bank to ensure constant flow without overheating, short-circuiting, or overcurrent.

Furthermore, if your devices support wireless charging, you can enjoy the convenience of this feature with Sherpa 100PD without the need for cables.

The gleaming and elegant Sherpa 100PD is a surefire way to win your heart when it comes to appearance. The body of this power bank is plastic, but it would seem to be aluminum, and it weighs 1.4 pounds.

This material has a number of advantages and disadvantages, and the customer must decide whether it is beneficial or detrimental. While a plastic power bank is lighter than an aluminum one, the aluminum body is more impact-resistant and has the potential to survive in harsh environments.

Unlike some power banks, which display the remaining charge via green and red LED lights, this power bank features an LCD display that shows the exact amount of juice remaining in the battery, which is an added benefit of this product.

Everything You Need to Know About Laptop Power Banks

Is the battery in your laptop always dying on you quicker than you anticipated it would and sending you scrambling to find an electrical outlet? If so, investing in a laptop power bank would be a fantastic idea.

Is Fast Charging Bad for Your Phone? Reading Everything You Need to Know About Laptop Power Banks 9 minutes Next USB-C vs Lightning: What’s the Difference?

Is the battery in your laptop always dying on you quicker than you anticipated it would and sending you scrambling to find an electrical outlet? If so, investing in a laptop power bank would be a fantastic idea.

Many laptop batteries will last up to 8 hours on a single charge, if not longer, these days. But as a laptop begins to get older, it isn’t uncommon for its battery to begin to die much sooner than that. A power bank for a laptop can help with this problem.

If you haven’t invested in a laptop battery bank yet, it would be well worth purchasing one sometime soon. But before you do, you should find out as much as you can about these awesome laptop accessories.

Today, we’re going to run through the things you should know about laptop power banks. We’re also going to help you pick out the best laptop power bank.

Continue reading to discover more about laptop power banks.

What Is a Laptop Power Bank?

A laptop power bank is a power bank that is specifically designed to provide a laptop with more power when there isn’t an electrical outlet around to charge it. It’s also sometimes referred to as a portable laptop charger due to the fact that it doesn’t need to be plugged into anything to set your laptop up with power.

There are power banks for all kinds of devices in this day and age. But if you’re going to buy one for a laptop, you’ll want to make sure you get your hands on one that’s powerful enough to provide it with the electricity it needs. It’ll guarantee that you’ll be able to take your laptop’s battery from 1% charged to 100% charged in the blink of an eye.

How Can a Power Bank Charge a Laptop?

It’s one thing to buy a power bank for a laptop and take it with you whenever you leave your home or office with your laptop. But you’ll also need to know how to charge a laptop with a power bank.

Fortunately, it’ll be very easy to put it to good use. All you’ll need to do is follow three simple steps to begin utilizing your laptop power bank at all times. Here they are:

  • Plug your laptop power bank into an electrical outlet and give it time to charge by absorbing energy
  • Remove your laptop power bank and stick it into your laptop bag when you leave your home or office
  • Plug your laptop power bank into your laptop when its battery is low and give it time to charge

It’s as simple as that. You won’t ever have to worry about your laptop’s battery dying on you again as long as you make it a point to keep your laptop power bank charged.

You will, however, want to be sure that you pick a laptop power bank that’s powerful enough for your specific laptop.

Can a 10,000 mAh Power Bank Charge a Laptop?

When you’re in the market for a laptop power bank, you’ll want to pay close attention to its energy capacity. This will be measured in milliampere hours. or mAh. The higher the number that comes before mAh on a battery, the more powerful it’ll be.

So, can a 10,000 mAh power bank charge a laptop? Technically, yes, but this type of power bank is often a better fit for smaller devices like smartphones and tablets. It will be able to provide a laptop battery with some juice, but you might want to consider going with something more powerful for it.

Can a 20,000 mAh Power Bank Charge a Laptop?

While you might be able to get away with using a 10,000 mAh power bank for a laptop, a more powerful option would be better. So, can a 20,000 mAh power bank charge a laptop? Most definitely.

A laptop-friendly power bank of 20,000 mAh should do the trick for almost any laptop. It’ll give it the energy that it needs without running out of energy itself in most cases.

How Quickly Can a Power Bank Charge a Laptop?

A laptop power bank isn’t going to be able to charge a laptop’s battery immediately. But you also shouldn’t have to wait very long for your laptop’s battery to charge once you plug a power bank into it.

The total time that a laptop power bank will take to charge your laptop’s battery will depend on a variety of factors. Everything from the type of laptop battery bank that you have to the size of your laptop battery will have an impact on how long it’ll be before a power bank charges your laptop.

But you shouldn’t have to spend very much time at all charging a laptop’s battery with a laptop power bank before it’s fully charged. This will be especially true when you invest in a fast-charging power bank.

What Are the Benefits of Buying a Laptop Battery Bank?

There are so many benefits that you’ll be able to get access to when you buy a laptop power bank. It won’t take you long to see why so many laptop owners are starting to pick them up.

need, know, laptop, power, banks

Check out a few of the biggest benefits of buying a laptop power bank:

  • Allows you to work on your laptop whenever and wherever you want
  • Prevents you from losing important data when you’re working on your laptop and its battery dies
  • Enables you to work on a laptop during a power outage

After hearing about all the benefits of purchasing a laptop power bank, it should be so easy to see why you need one in your life. It’ll pay for itself over time and make you wonder how you ever survived without one.

Who Needs a Laptop Power Bank?

Just about anyone who owns a laptop and uses it on a regular basis will find that a laptop power bank will come in handy. But there are some people who will be able to get more use out of laptop battery banks than others.

College students who are always carrying their laptops to class and utilizing them between classes can benefit from laptop power banks. Businesspeople who spend a lot of time out on the road can also benefit from laptop power banks in a big way.

Those who have started to work remotely all the time will find that laptop power banks will be very beneficial to them as well. They’ll provide them with the power to work anywhere they want in their homes or even outside of them.

What Should You Look For When Buying a Laptop Power Bank?

Because it has become so beneficial for people to carry around laptop power banks, a lot of different companies have started manufacturing them. It can make it challenging trying to pick the best one.

When you’re shopping for a power bank for a laptop, you should first and foremost search for ones that have been created by names that you know and trust. Baseus is a great example of a company that specializes in selling high-quality laptop battery banks.

need, know, laptop, power, banks

You should also carefully consider each of these factors as you look for the right laptop power bank:

  • The amount of energy it’ll be able to provide for your laptop
  • The online reviews it has received from people who have purchased it in the past
  • The compatibility it’ll have with your laptop
  • The price tag on it

By thinking about these things when buying a laptop power bank, you should be able to land on the right one for your laptop.

need, know, laptop, power, banks

What Is the Best Laptop Power Bank?

Are you ready to take the plunge and invest in a laptop power bank now that you know how one works and how you’ll benefit from owning one? Baseus has several excellent options available for you.

It’s hard to pinpoint which one would be the best laptop power bank for you. But you should give serious thought to purchasing one of these based on your specific needs:

Each of these laptop power banks should be able to provide your laptop with the power it needs when you need it most.

Start Shopping for a Laptop Power Bank Now

If you’re tired of having to be chained to your desk at home or at the office all the time because you’re worried about your laptop battery dying at the worst possible time, you can put an end to it today. All it’ll take is one laptop power bank to give you your freedom back.

Here at Baseus, we sell some of the best laptop battery banks on the market. We invite you to check them out and pick one up so that you can see what all the hype is about.

Contact us if you have any questions about our power banks for laptops.

Power Brick 24000mAh AC Laptop Power Bank | Black

Connect to the 65W USB-C Power Delivery port for a portable charge that is exactly as powerful as your standard laptop wall charger. Need to recharge your phone instead? Plug in and watch it safely fast charge from 0 to 50% in under 30 minutes.

Seriously HugeBattery Capacity

24,000mAh (88Wh).- that’s more than enough power to double your laptop’s battery life or keep your phone at 100% for over a week on the go.

With long-lasting power and 3 types of charging port, you can recharge whatever you need, whenever and wherever you need it.

No Wall, No Problem

Whether you forgot to recharge the boombox before you hit the road or you simply prefer to charge your laptop with its original AC adapter, the built-in 80W AC outlet gives portable freedom to your wall-bound electronics.

Multi-Device Charging

Power up 2, 3, or 4 devices simultaneously with a combined output of up to 80W. Fast charge your phone while charging your laptop, or recharge an entire family of phones at the same time.

Made For Travel

Air travel-friendly and built with a flat-and-wide design to fit easily in your carry-on bag. But maybe your adventures are taking you off the grid instead – the integrated LED utility flashlight makes this a must-pack multi-purpose item.

This travel power station comes with a 20W USB-C PD wall adapter and USB-C to USB-C charging cable.

World-ClassSafety Features

Smart Chip Technology detects each device’s charging needs and automatically regulates the flow of power to keep your batteries charging optimally, preserving their long-term maximum capacity. Cutting-edge circuitry ensures you and your devices are protected from overcharging, overheating, overvoltage, and short circuit failures.

Pros and Cons of a Portable Laptop Power Bank

Picture this: you’ve prepared the best presentation, perfected your words, and groomed yourself immaculately for an important meeting. You’re ready. But just before presenting, you discover that you forgot to bring your power adapter, and your laptop’s battery life is barely holding on at 10%.

This is why laptop power banks exist. to provide you with the quickest solution for unforeseen situations like this. A laptop power bank is affordable and light, yet capable of outputting sufficient power to recharge your device. This makes it an essential backup item.

However, this does not apply to a CMOS battery. which usually needs to be replaced after a few years. For laptop owners stuck without a nearby power outlet, there are many reasons why you must always have a laptop power bank at hand.

Reasons to have a laptop power bank

There are multiple ways for you to charge your laptop without using a dedicated power adapter. Among them is charging using a laptop power bank instead, which is probably the easiest and simplest method. There are a few different reasons for this; some are:


Life is unpredictable. You can never quite expect what’s to come, and the same applies to your laptop. You might get caught up with too much work to notice that you left your laptop’s adapter at home. Even worse, it might happen while you’re travelling out of town.

In situations like these, you might need to use your laptop for various reasons, including work or other needs. This is where a laptop power bank comes to the rescue. By keeping it handy inside your computer bag, you can easily use it to charge your laptop when you need it most. Just remember to charge it fully beforehand, and you’re all set.

Alternative power source

Sometimes, you might have a problem with faulty wall sockets or even the absence of one entirely. In this scenario, even if you have a laptop adapter, it’s still unusable. That’s why you need to have a power bank while commuting or visiting a new location.

Let’s say you plan a family camping trip. There are many reasons why anyone in the family might need to use their personal computer. Since there will be no power outlet available, you can lend your power bank to charge their laptop instead.

Working on-the-go

Certain jobs, tasks, or meetings require people to be on the move. A journalist is just one example, constantly chasing headlines while meeting many people on a daily basis.

A laptop power bank is crucial for people working in fast-paced environments like this. Being on the lookout for a power outlet after every interview or meeting is tiring, especially when others are doing the same while working away from the office. If you always have a power bank with you, you can work anywhere. even at the park.

Can be used by multiple devices

A power bank for laptops can also be used to charge your mobile devices. All laptop power banks are specifically designed to output higher voltages due to the bigger power consumption required to recharge notebooks. This usually makes the device charge faster, but for this purpose, you should use a premium charging cable.

Normal power banks offer smaller output values, which suit lighter devices like phones or tablets. However, they are insufficient to power a fully-functioning laptop, let alone charge it. This is why you should always have at least one laptop power bank at home, in case you need it.

Pros and cons of a laptop power bank

A laptop power bank seems like the perfect accessory to accompany you wherever you go, but it does come with certain risks and limitations. Let’s run down some of the pros and cons of charging your computer using a laptop power bank:


The most obvious benefit of using a laptop power bank is its portability. Common laptop power banks usually aren’t much bigger than smartphones, but more powerful ones are significantly larger and heavier.

That said, laptop power banks are easily kept anywhere, especially inside a computer bag. After buying one, assuming it’s fully charged, you can leave it inside your bag with other accessories before using it when your laptop needs some juice.

Speaking of computer items, you should also consider purchasing an external hard drive to back up your important computer files in case you can’t save them before the laptop battery dies out.

Surprisingly, laptop power banks are not that expensive. Although a laptop power bank is more powerful than a mobile battery charger, many are sold for well below RM200. You might even get one as an optional bundle item during a seasonal sale.

Since a laptop power bank can also power your smartphone and tablet, you’re essentially paying for three different chargers for the price of one. The HP USB-C Notebook Power Bank or HP Spectre USB-C Power Pack are two recommended laptop power banks proven to be extremely reliable and durable.

A laptop power bank can charge your phone and Smart tablet too, which exceeds its role in more ways than one. You don’t need to buy extra power banks for your mobile devices anymore, keeping your luggage light.

If you have a Bluetooth headset. you can also use the laptop’s power bank to charge it up. Some power banks even offer extra features like a flashlight, which is useful in various situations.

Is your notebook running low on power during class? Take out your laptop power station. Watching a movie in bed, but your computer’s dying out? Again, connect it to a power bank, and you’re all good.

These are just a few examples showing how a laptop power bank can be used impromptu whenever you need it. It’s hassle-free and convenient, regardless of where you are or what you’re doing.


Although laptop power banks have sturdy casings that provide some protection from external scratches and knocks, the electrical components inside are still vulnerable to damage by things like rough vibrations or extreme temperatures.

Just like any other electronic device, a laptop power bank houses internal circuitry that is small and fragile. If a power bank is struck hard enough or falls from certain heights, its internal parts can still be affected, even if the exterior shows minimal harm.

Power banks may also burst or explode when subjected to prolonged exposure to heat. This usually happens when a power bank is left inside the car for too long during a hot day.

Like other personal devices, overcharging can also adversely affect a laptop power bank. After reaching 100% capacity, leaving it to charge for longer can affect its battery life and, in certain cases, damage its circuitry.

Premium brands like Belkin use top-grade materials to limit such risks, although they can never be completely negated. It works the same way when you charge your laptop for too long. harming the computer’s battery health in the long run.

If your laptop power bank seems to store less charge over time, overcharging might be one of its probable causes, forcing you to buy a new one later.

Although laptop power stations share similar features to mobile power banks, certain important specs differ. First, the maximum voltage output of a laptop power bank is higher than a mobile power bank, and this is because your laptop requires even more power to recharge its battery.

Different laptops have different power requirements, too, like the OMEN by HP Gaming Laptop. which needs more than 200W to function properly, let alone charge it. Because each notebook is different, it might be harder for you to find the right laptop power bank for your personal computer.

Nowadays, it’s becoming harder to discern top-quality products from low-grade copies, including laptop power banks. You might be tempted to buy a portable power bank with an attractive casing and neat packaging that promises off-the-shelf specs.

However, knock-off brands usually use cheap materials to cut costs, increasing the risk of the power bank malfunctioning, or harming you. That’s why you should only visit official stores or websites to find a laptop power bank that matches your preferences, is covered by warranty, and is safe to use.


Generally, power banks make our lives a lot easier, regardless if they were made specifically for computers or personal devices. Nevertheless, proper habits and care need to be exercised to minimise the risks of damaging a power bank while maximising its usage.

Sometimes, your laptop might not even function while being powered by a working power bank, indicating other possibilities that require different fixes to turn your computer back on. If you’re always away from the office, maybe it’s time to consider buying a new laptop with longer battery life instead, making you less dependent on alternative power sources while on the move.

For more tech tips, make sure to visit HP Tech Takes for the best advice.

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