Having a power bank (aka portable charger or battery pack) is essential if you want to keep your devices charged up when you’re away from a power outlet. We are constantly using technology in our day-to-day lives - whether it’s a smartphone for Google Maps and messaging, a laptop for working on the go, or a tablet for digital note-taking - and there's nothing worse than running out of juice when you need it most. In these instances, a power bank will save the day.
Not only are power banks capable of charging a range of devices, such as smartphones, tablets, wearables, and laptops, but they can also charge multiple devices at once. No matter where you are, whether it’s on an aeroplane, camping trip, university lecture, or cafe, a power bank will ensure your day isn’t interrupted by a flat battery. Today, we’re highlighting some of the best power banks that you can get your hands on!
What to Consider When Choosing a Power Bank?
While most power banks serve the same basic purpose - keeping your devices charged on the go - there are key differences that can make one model better suited to your needs than another. Depending on how and where you plan to use it, some features will matter more than others. Here are the main factors to keep in mind:
Battery Capacity
Battery capacity in power banks, measured in milliampere-hours (mAh), indicates the amount of power it can store. This determines how much charge it can provide before it needs to be charged again. Most power banks will range from 5,000 mAh to over 30,000 mAh. Higher capacity power banks can charge your devices multiple times or power larger gadgets, while smaller capacity ones may charge a smartphone one or two times. If you want a power bank to charge your laptop, we recommend choosing one that's at least 20,000mAh. For more info on how to choose the right battery capacity for your needs, check out our in-depth guide here.
Physical Size
Higher-capacity power banks are typically larger and heavier. Balancing capacity with portability is crucial to finding a suitable power bank for your needs. If you’re going to a festival, for example, you don’t want to be carrying a large, heavy power bank with you. For this reason, you may opt for a 10,000mAh power bank (or less if it’s a one-day event), and even opt for one with a compact and lightweight design.
Power Ports
If you want the ability to charge more than one device at once, look for a power bank that has at least two ports. You should also consider what devices you intend to charge and whether the ports available will be suitable for them. For example, if you are charging a device that requires a USB-C input/output for fast power delivery (such as a laptop), you should ensure the power bank supports this?
Charging Speed
The charging speed in power banks is measured in watts (W) or amperes (A). The higher the output, the faster your device generally charges. Additionally, fast-charging technology, like Qualcomm Quick Charge (QC), USB Power Delivery (PD), or proprietary technologies, can also lead to faster charging by dynamically optimising the current of energy. This is provided the device is compatible and supports the charging standard or fast-charging technology. Beyond the power bank itself, you should also ensure you have a high-quality cable to minimise energy loss during charging and increase efficiency.
Travel Restrictions
If you’re buying a power bank for travel, it’s important to take note of airline restrictions. Power banks for personal use generally must not exceed 100Wh, though most airlines allow power banks up to 160Wh with prior approval. Anything above 160Wh is typically prohibited. Additionally, you can only carry up to two power banks that exceed 100Wh, and they must be packed in carry-on baggage, not checked luggage. While general restrictions apply to most airlines, individual carriers may have additional requirements, limits, or exemptions based on local laws or company policies, so be sure to check to avoid any inconveniences! We cover this in more detail in our Travelling with Power Banks article.
Wireless Capabilities
If wireless charging is a priority for you, keep an eye out for Wireless Power Banks. Keep in mind, your device will need to be compatible with the wireless charging standard used in order for this to work, so double-check this before buying.
Momax 5000mAh 20W PD Fast Charging Mini Power Bank
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If you’ve ever wished for a power bank that doesn’t feel like a brick in your pocket, the Momax 5000mAh Mini Power Bank is exactly what you need. This ultra-compact charger is designed for people who value convenience and portability above all else. It’s smaller than most smartphones and light enough to carry without even noticing it’s there, perfect for slipping into your jeans, handbag, or even a small clutch.
Despite its tiny size, the Momax packs a punch. With 20W Power Delivery (PD) fast charging, it can give your phone a quick boost in minutes, making it ideal for those moments when you’re running out the door and need a fast top-up. The 5000mAh capacity is nearly always enough for a full phone charge, so you’re covered for emergencies, day trips, or nights out when you don’t want to lug around a heavy charger.
The design is sleek and minimalist, with a premium black finish that looks as good as it performs. It’s the kind of accessory that feels modern and practical, blending style with functionality. Plus, it comes with an integrated charging cable and a foldable connector, so you don’t need to carry extra cords, just plug in and power up. Even better, the Momax can charge up to three devices at once, making it a surprisingly versatile option for something so small. Our favourite feature has to be the folding connector though, an easy way to plug into your phone and still use it as it charges.
Xiaomi 33W Power Bank (10,000 mAh, 20,000mAh)
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Xiaomi has long had a reputation for offering more than capable products at great value prices. Their newest range of 33W power banks is no exception. With a 10,000mAh option (available in Blue) and a 20,000mAh option (available in Tan and Blue), you can score the power bank that’s just right for your needs. Design-wise, they look sleek and minimalist, but they’re more than minimal in terms of features. Most noticeable visually would be the inclusion of a built-in cable. The USB-C cable is 2-way, meaning you can charge your device or the power bank with it. This is becoming a common feature with many power banks and is certainly a welcome surprise at this price range. Although we’re talking about Xiaomi here, so is great value really a surprise? The integrated cable makes life easier and means you can go without carrying an extra, although if you’re looking for flexibility with length, then you may still decide to do so.
They come with 9 layers of safety protection, from risks like over-charging, high temperature, short-circuiting, and more. There are three outputs, one of them being the integrated cable, which is accompanied by a USB-A and a USB-C port too. Output can reach up to 33W, with support for two-way fast charging up to 30W. The built-in intelligent identification chip automatically matches the required current for a range of devices, from smartphones and tablets to Bluetooth headsets and more. Whether you’re after the 10,000mAh or 20,000mAh capacity, grab yourself an elegant-looking power bank, for a great value price, from Xiaomi.
RockRose Powerlink 20 Neo 20000mAh Power Bank
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If you're looking for a high-capacity power bank that combines performance with convenience, the RockRose Powerlink 20 Neo 20000mAh Power Bank is a top contender. With a robust 20,000mAh battery, it’s built to keep your devices powered through long days and extended trips.
Despite its large capacity, the Powerlink 20 Neo remains practical for everyday use. It features QC 3.0 20W Power Delivery and 22.5W Quick Charge support, ensuring your devices charge quickly and efficiently. The power bank includes built-in USB-C and Lightning cables, so you won’t need to carry extra cords - perfect for on-the-go charging.
With dual USB ports, you can charge multiple devices simultaneously. The sleek metal exterior adds a premium touch, while the side-mounted button and digital LED display make it easy to check your remaining battery level at a glance.
The Powerlink 20 Neo is ideal for users who need reliable, fast charging in a stylish and portable form. While it’s larger than ultra-slim models, its high capacity and built-in cable design make it a smart trade-off for power users who value convenience and performance.
ANKER MagGo Power Bank With Qi2 - 10,000mAh
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The Anker MagGo Magnetic Power Bank with Qi2 offers a built-in stand so you can prop your phone up while charging, along with a magnetic design that supports wireless charging iPhones (with MagSafe) and other Qi-compatible devices. With 10,000mAh capacity, it allows you to fully charge most smartphones twice over. The MagGo Power Bank is one of the first to feature the Qi2 certification for ultra-fast, secure, and efficient wireless power boosts. This delivers 15W of ultra-fast wireless charging to power up your devices 2x faster. Additionally, you can enjoy 27W fast-charging via USB-C.
To ensure safe-charging around the clock, this powerbank features Anker's proprietary ActiveShield safety system, which monitors temperatures over 3 million times daily for total peace of mind. A smart display keeps tabs on your device's charging status, showing battery percentages to full recharge times so you're always updated. The Anker MagGo Magnetic Power Bank with Qi2 is an excellent choice for anyone looking for a fast-charging wireless charger!
Belkin 15W Power Bank - 20,000mAh
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If you need more power, Belkin’s 15W Power Bank will have you sorted! With 20,000 mAh, you can get over 75 additional hours of battery life for your devices, keeping you connected for days at a time. It provides power through its USB-C port and dual USB-A ports, allowing you to charge up to three devices at the same time. The LED battery indicator lights will let you know when it's time to charge or when you're good to go.
The Belkin’s USB-C 20,000mAh power bank has great capacity and is reasonably affordable considering. It is a good choice for those who like the idea of having plenty of backup power for their devices, without spending a whole lot of money. The con is that with 15W of output, it’s not as fast as other power banks on this list, so you'll find that it'll charge large devices like laptops more slowly.
Zendure SuperTank 26800mAh 138W Max 100W Power Bank
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Zendure has built a reputation for creating premium power banks, and the SuperTank 26800mAh 138W Max is no exception. Available in sleek black, this powerhouse offers a massive 26,800mAh capacity, making it ideal for charging multiple devices on the go. Whether you're powering up your smartphone, laptop, or even a Nintendo Switch, the SuperTank has you covered. It’s aptly named, and this certainly isn’t a power bank you can slide into your pocket, but then again it offers a wee bit more than the ones that you can. The design is both rugged and modern, with a tough exterior that can handle a bit of rough treatment, but it’s the features that truly set this power bank apart.
With a 100W PD USB-C port, the SuperTank is capable of fast charging most devices, while the 138W max output ensures that you won’t be left waiting long. The power bank has four ports in total, with two USB-C ports, a USB-A, and a dedicated 100W USB-C port, giving you the flexibility to charge multiple devices at once. If you choose to go down this route, you can get 100W + 60W + 18W + 15W, all at the same time. The intelligent design automatically detects and adjusts the charging current for each device, ensuring efficiency and safety. On top of that, the SuperTank is equipped with advanced protection features to prevent overcharging, overheating, and short circuits. If you’re looking for a high-capacity, fast-charging power bank, the Zendure SuperTank delivers excellent performance and reliability in a sleek, durable package.
We hope you found this list hopeful! Check out our full range of Power Banks here.
1 comment
ChasG8
This is helpful for my next trip.
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