We may earn a commission when you buy through links in our articles. Learn more.

Best power banks in 2025: Anker, Ugreen, and more

The best power banks are the perfect charging companions for travellers, holiday-goers, and remote workers. Check out all of our top picks.

Header for best power banks guide with the Ugreen Uno on a purple background

What is the best power bank? Well, it depends on what you’re looking for, be it a rapid-charging bit of tech or a wireless brick you can attach to your phone magnetically.  To help you pick the best portable chargers, we’ve tried and tested the top options from Anker, Otterbox, Ugreen, 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.

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

Belkin BoostCharge Plus

The best power bank for many devices

Today’s best deals
Belkin BoostCharge Plus specifications:
Capacity 10,000 mAh
Ports Two USB-C outputs and USB-A
Wireless charging? No

Pros

  • USB-C and USB-A
  • Sleek design
  • Different colors

Cons

  • 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.

Ugreen Uno Magnetic Wireless Power Bank

Ugreen Uno Magnetic Wireless Power Bank

The best wireless power bank

Today’s best deals
Ugreen Uno Magnetic Wireless Power Bank specifications:
Capacity 10,000 mAh
Ports USB-C
Wireless charging? Yes

Pros

  • Handy kickstand
  • Cute design
  • Magnetic wireless charging

Cons

  • No wired fast-charging
  • Slightly heavy

The Ugreen Uno Magnetic Wireless Power Bank isn’t just the best Qi2 wireless pick from our guide to the best power banks, it’s also the cutest. The small display has a range of emoji-like faces telling you when you’re fully charged, on low charge, or when you’re juicing back up. It’s only a little design flair, but it adds a real charm to this option.

Outside of its adorable face, the Ugreen Uno is a battery monster, with its 10,000 mAh capacity battery offering at least a couple of recharges for most devices, including the iPhone 16 and iPhone 16 Pro Max. Better still, it’s a strong magnet on this power bank, so you don’t have to worry about your device disconnecting while charging back up.

Honestly, there’s no real downside to the Ugreen Uno, as you can even use the USB-C output to charge a second device while utilizing the wireless charging feature. It is a little heavy, and the wired charging could be faster, but as far as wireless power banks go, this is our favorite.

Anker 313

Anker 313

The best budget power bank

Today’s best deals
Anker 313 specifications:
Capacity 10,000 mAh
Ports One USB-A output / one USB-C and one USB-A input
Wireless charging? No

Pros

  • Affordable
  • Decent capacity
  • Fast-charging

Cons

  • 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

ESR Halolock Wallet

The best discreet power bank

Today’s best deals
ESR Halolock Wallet specifications:
Capacity 5,000 mAh
Ports One USB-C (input and output)
Wireless charging? Yes

Pros

  • Compact design
  • Wireless charging
  • Multi-functional

Cons

  • 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

Charmast Mini

The best mini power bank

Today’s best deals
Charmast Mini specifications:
Capacity 5,000 mAh
Ports One USB-C input / one USB-C or lightning output
Wireless charging? No

Pros

  • Compact
  • Affordable
  • Built-in output

Cons

  • 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

Iniu 20,000 mAh

The best fast-charging power bank

Today’s best deals
Iniu 20,000 mAh specifications:
Capacity 20,000 mAh
Ports One USB-C input and output / two USB-A outputs
Wireless charging? No

Pros

  • Sleek and compact
  • High capacity
  • Rapid charging

Cons

  • 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

Yoobao Mini Cute

The best cute power bank

Today’s best deals
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

Pros

  • Affordable
  • Compact
  • Cute design

Cons

  • 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 three-port charger

Anker Prime three-port charger

The best power bank for pure power

Today’s best deals
Anker Prime three-port charger specifications:
Battery 27,650 mAh
Ports Two USB-C ports and one USB-A port
Wireless charging No

Pros

  • Extremely powerful
  • Multiple ports
  • Real-time stats

Cons

  • Bulky
  • Expensive

If you’re after a powerhouse of a power bank, you need look no further than the Anker Prime power bank, which boasts an impressive battery of over 27k mAh 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.

How long does it take to fully charge a power bank?

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 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.

That’s our guide to the best power banks. While you’re here, feel free to do a little digital window shopping for a new console with our guides to the best Steam Deck alternatives and the best portable gaming consoles.