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Best power banks in 2024

The best power banks are the perfect charging companion for traveling, trips away, and remote working. Shop our top picks.

Best power banks: The Anker PowerCore Slim on a pink to purple gradient background featuring the Pocket Tactics P logo subtly in the background

The best power banks keep your devices powered up on the go, whether you’re traveling and need extra smartphone juice or want to recharge a pair of headphones. To help you pick the best portable chargers, we’ve tried and tested the top options from Anker, Otterbox, and more.

Whether you’re looking to power up your gaming phone on the go or need to keep your portable gaming console ticking over, the picks in this guide support a range of devices. They include great all-rounders, budget options, and brand-specific chargers. If you’re an Apple fan, the best iPhone power banks will have specific choices for you, but most of the banks here are also iPhone-compatible.

Whether gaming on the go, traveling or working remotely, there’s an option that works for you and your devices. Many of these power banks can charge a smartphone four or five times over, providing a much-needed burst of power to run your devices for longer, even when you don’t have access to a power outlet. Here are the best picks.

Why you can trust our advice ✔ At Pocket Tactics, our experts spend days testing games, phones, tech, and services. We always share honest opinions to help you buy the best. Find out how we test.

Belkin BoostCharge Plus

The best power bank for charging multiple devices

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Belkin BoostCharge Plus specifications:
Capacity 10,000 mAh
Ports Two USB-C outputs and USB-A
Wireless charging? No
Reasons to buy
  • USB-C and USB-A
  • Sleek design
  • Different colors
Reasons to avoid
  • No wireless charging
  • No laptop charging

Belkin is a name that you can trust in the world of hardware accessories, with the brand boasting many good power banks that are more than up to the task. On this occasion, it’s the Belkin BoostCharge Plus that we recommend, as its main appeal is being able to efficiently charge two devices at once.

Better still, the cables fold seamlessly into the sides of the power bank, meaning they don’t get in the way and won’t come to any damage when put away in your bag.

In terms of how and what it charges, it’s got two USB-C leads and a USB-A port, and supports pass-through charging so you can charge the bank while you charge a device.

It’s got 23w total power and an extra-long battery life, providing up to 30 hours of power for a standard iPhone. If your bank starts running low, you’ll get notified by the LED lights that indicate power level on the bottom edge of the BoostCharge.

Anker 622 MagGo

The best wireless power bank

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Anker 622 MagGo specifications:
Capacity 5,000 mAh
Ports USB-C input and output
Wireless charging? Yes
Reasons to buy
  • Handy kickstand
  • Sleek design
  • Magnetic wireless charging
Reasons to avoid
  • No wired fast-charging
  • Lower capacity
  • Only charges one device

If you’ve got a MagSafe-compatible phone and you’re just looking for a little extra battery power, the Anker 622 MagGo is the power bank for you. This sleek little device simply snaps to the back of your phone, making it a great pocket charger. It also comes in five unique colors which is four more than Apple offers for its own magnetic battery pack.

The Anker 622 hosts a USB-C port that supports both input and output, meaning you’ve got the option of wired charging if you prefer. However, keep in mind that it doesn’t support wired fast charging.

One of the main drawbacks is that its 5,000 mAh capacity is pretty low, with it only providing about 0.8 full iPhone 13 battery charges, and 0.95 iPhone 12 charges. You also can’t use it to charge more than one device at a time. These points, combined with its steep price, can be a little off-putting if you’re looking for real value for money.

However, the Anker 622 MagGo is a handy little power bank, with a useful kickstand that supports the battery pack and your device at the same time. This makes it a good option for long business meetings, watching videos on the go, or catching up with the family over FaceTime.

Anker 313

The best budget power bank

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Anker 313 specifications:
Capacity 10,000 mAh
Ports One USB-A output / one USB-C and one USB-A input
Wireless charging? No
Reasons to buy
  • Affordable
  • Decent capacity
  • Fast-charging
Reasons to avoid
  • No wireless
  • Charges one device at a time

If you’re looking for something light in the pocket, cost-wise and weight-wise, then take a look at the Anker 313 – a nifty piece of kit with an equally affordable price. It has a 10,000 mAh capacity, which is pretty impressive for the cost and is compatible with fast charging.

The main downsides with this one are its lack of wireless charging and its inability to charge more than one device at a time. Additionally, the USB-C port is input only, meaning you’ll need a chunky USB-A cable in order to charge your devices. However, the option to charge the bank itself with either USB-C or micro-USB is welcome.

The 313 also has a built-in LED power indicator that displays both the remaining power and charging status, and it also boasts a trickle-charging mode designed to provide optimized charging to low-power devices. Overall, it’s a pretty impressive little power bank that doesn’t break the literal bank.

ESR Halolock Wallet

The best discreet power bank

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ESR Halolock Wallet specifications:
Capacity 5,000 mAh
Ports One USB-C (input and output)
Wireless charging? Yes
Reasons to buy
  • Compact design
  • Wireless charging
  • Multi-functional
Reasons to avoid
  • Only one port
  • Low capacity
  • Expensive

Like the Anker 622 MagGo, the ESR Halolock Power Bank Wallet is a more affordable and stylish alternative to Apple’s MagSafe power bank. Not only is this sleek, magnetic power bank about the same size as a card holder, it also functions like one too, with the capacity to hold your ID, credit card, or cash. On top of all of that, it also doubles up as a stand for your phone.

The ESR’s three-in-one design makes it a great companion for events, which we detailed in our ESR Halolock Power Bank Wallet review. Better still, you can simultaneously store your essential cards, keep your phone juiced, and take group photos using the kickstand.

While the option of wireless charging is nice, this is one of the lower-capacity MagSafe power banks, so you might not manage a full charge unless you opt to plug it in. Fortunately, if you do have a USB-C cable on hand, the ESR offers pretty rapid charging speeds in that regard. But it’s more of a top-up power bank when fully wireless. It’s also pretty pricey for such a low-capacity charger, but if convenience is more important, then this might be a good pick for you.

Charmast Mini

The best mini power bank

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Android:

iPhone:

Charmast Mini specifications:
Capacity 5,000 mAh
Ports One USB-C input / one USB-C or lightning output
Wireless charging? No
Reasons to buy
  • Compact
  • Affordable
  • Built-in output
Reasons to avoid
  • Limited compatibility
  • Bulky

The Charmast Mini Power Bank is a great option if you’re looking for a small but powerful boost of power. It also has the added bonus of a built-in output port, meaning you can plug the power bank directly into your phone without the need for cables.

With a respectable 5,000 mAh battery capacity, it’s equipped with fast charging protocols, both when charging your phone and when you’re charging the bank itself. In fact, you can get this power bank up to full battery within 1.5 hours if you’re using a 9V-2A quick charger.

There are two different versions of the Charmast Mini Power Bank, with either an Android-compatible USB-C or a lightning output for those with an iPhone 14 or older. We’re not sure how much longer Charmast is going to continue to produce the alternatives, with Apple famously making the leap to USB-C with the iPhone 15 series.

Overall, it’s an affordable and neat little piece of kit, as long as you ensure that your phone is compatible. You can find out more in our Charmast Mini power bank review.

Iniu 20,000 mAh

The best fast-charging power bank

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Iniu 20,000 mAh specifications:
Capacity 20,000 mAh
Ports One USB-C input and output / two USB-A outputs
Wireless charging? No
Reasons to buy
  • Sleek and compact
  • High capacity
  • Rapid charging
Reasons to avoid
  • Expensive
  • Limited ports

While this might be one of the more expensive power banks on our list, the Iniu Portable Charger certainly packs enough punch to justify its price point. With a 20,000 mAh battery capacity, you rarely have to worry about charging your charger, making it perfectly suited for traveling.

Still, the big selling point here is the super-fast charging. The Iniu Portable Charger claims to charge an iPhone above 60% in thirty minutes or an iPad over 30% in the same time. Iniu is so confident its charger is impressive, that the company offers a 30-day money back if you are left disappointed.

There are a few downsides to this power bank outside of the price. For the cost, you might expect more outputs. Considering how many chargers are USB-C to USB-C now, a second port would be handy. Still, if that doesn’t pose an issue to you, this is a fantastic option for keeping your battery in the green.

Yoobao Mini Cute

The best power bank for kawaii lovers

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Yoobao Mini Cute specifications:
Capacity 10,000 mAh
Ports One USB-C input, one eight-pin lightning input, and two USB-A outputs
Wireless charging? No
Reasons to buy
  • Affordable
  • Compact
  • Cute design
Reasons to avoid
  • Slow charging
  • Only USB-A output
  • Hard to source

If aesthetics is your thing, this pretty pink portable charger is a perfect pick. Not only is it adorable, but this Yoobao Mini Cute power bank does what it says on the tin – the compact design makes it easy to transport and look good at the same time. The 10,000 mAh capacity is nothing to sniff at and the dual USB-A outputs mean you can charge two devices at once.

However, unlike a lot of modern power banks, the Yoobao Mini Cute is missing the USB-C output port, meaning you can’t take advantage of fast charging if your device supports it. We still think it’s a great option for the affordable price, and even better if it matches your personal style.

Anker Prime 27,540mAh

The best power bank for pure power

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Anker Prime 27,540mAh specifications:
Battery 27,650 mAh
Ports Two USB-C ports and one USB-A port
Wireless charging No
Reasons to buy
  • Extremely powerful
  • Multiple ports
  • Real-time stats
Reasons to avoid
  • Bulky
  • Expensive

If you’re after a powerhouse of a power bank, you need look no further than the Anker Prime 27,540mAh Power Bank, which boasts its impressive battery right there in the name. Featuring 250W of power, this device can charge anything you need it to, even taking a MacBook Pro 16″ (M2 Pro) from zero to 50% charge in 28 minutes. Just imagine how quickly this beast can charge your smartphone.

The display on the power bank even offers real-time stats, showing just how much juice it has left, and how much longer it will be until your device has a full charge. Even when it does need a recharge, it takes just 37 minutes to get it back up to full capacity.

Of course, the biggest downside to a power bank like this is the price tag. Any device that features lightning charging, a 170W dual-charge, and a 140W single charge is bound to cost some cash. However, if you’re a tech fiend, it’s fair to say that the Anker Prime 27,540mAh Power Bank is more than worth the cost, even if it’s also the size of a soda can.

How to choose the best power banks

When choosing a power bank, consider what you’ll use it for. Factors like weight and portability, bulkiness, and charging efficiency all affect what it’ll be like to use daily, and the price is a key buying factor too. If you mainly plan to use it around the house or garden, where you can’t reach a normal power outlet, size is obviously less important. But if you plan to slip it in your pocket or bag, it becomes a key decision-maker.

Besides the size of the power bank, think about ports – how many and what type (USB-A, USB-C) does the power bank have to match your devices? Then there’s the capacity (labeled in mAh) that determines how many charges it holds. Bigger means more charges, but it will also take longer to recharge.

Whether you’re looking for a power bank that’ll keep your smartphone running for days or you need something a little lighter to grab before long journeys, there should be something here to suit your needs and budget.

FAQs

How long does it take for a power bank to be fully charged?

The time it takes to charge a power bank depends on its size (mAh). Bigger power banks take longer to charge, but typically a power bank will be fully charged in 3 to 8 hours.

Should you fully drain your power bank before charging it?

No, it’s not necessary to fully drain your power bank before recharging it. You can charge up your power bank whenever you need, regardless of whether it’s fully depleted.

How should I store my power bank when not in use?

When not in use it’s best to store your power bank in a clean, dry, moisture-free space. Ideally, this should also be somewhere that doesn’t get excessively hot or cold. If your power bank comes with a carrying or storage case, it’s a good idea to ensure that it’s stored in that when not in use.