Best Anker power banks: top 5 picks in 2022. Anker 5000mah power bank

Review: Anker 521 Magnetic Battery

The Anker 521 magnetic battery was one of the first power banks to support the new MagSafe feature of the iPhone. It enables you to magnetically attach the power bank to the back of your MagSafe compatible iPhone and charge it wirelessly on the go without cables.

Fittingly, Anker originally called this power bank a snap and go power bank but changed the naming convention. It’s now called a MagGo power bank.

Though the iPhone 13 Pro Max has a powerful battery, I rarely make it through an entire day on a single charge. Probably, because I do a lot of photo editing on my iPhone.

So when Apple announced MagSafe, I hoped that either Apple or someone else would release a power bank that I could attach magnetically and without cables to my iPhone. A few months later, Anker was one of the first to release such a magnetic and wireless power bank.

best, anker, power, banks, picks, 2022

In this Anker 521 magnetic battery review, I’ll share my real-world experience using it.

Models of the Anker Magnetic Battery

Since Anker released the original PowerCore Magnetic 5K in 2021, they released three more models and changed their products’ naming convention.

  • The original model I used for this review was called Anker PowerCore Magnetic 5K. It’s now called Anker 521 Magnetic Battery.
  • In Mid 2022, Anker released the successor of the Anker 521 MagGo: The Anker 621 magnetic battery. It’s slightly thinner than the original Anker 521 and offers the same capacity as the Anker 521.
  • Another MagGo model is the Anker 622 Magnetic Battery. It also has a capacity of 5.000 mAh but comes with a stand attached to the power bank.
  • Anker also released a 10.000 mAh version called Anker 633 Magnetic Battery. This version is slightly larger (and thicker) than the 5.000 mAh models.

To help you decide which Anker MagGo Magnetic battery model is suitable for you, here’s a capacity, size and weight comparison of the Anker magnetic batteries 521 vs 621 vs 622 vs 633. Measurements are in inches and pounds.

Model Capacity Length Width Height Weight
Anker 521 5.000 mAh 3.66 2.44 0.63 0.29
Anker 621 5.000 mAh 4.12 2.62 0.44 0.31
Anker 622 5.000 mAh 4.13 2.62 0.521 0.31
Anker 633 10.000 mAh 4.21 2.62 0.71 0.48

If you’re looking for a lightweight and small magnetic power bank with a capacity of 5.000 mAh, then go for the Anker (621) magnetic battery (the successor of the Anker 521). If you’re looking for more charges at the price of weight and size, then go for the Anker 633 magnetic power bank.

Please mind that this review is about the Anker 521 magnetic battery that was originally called Anker PowerCore Magnetic 5K. I’ve added info about the other models for completeness.

Why I bought the Anker 521 magnetic battery

As mentioned above, I rarely make it through the day with a single charge on my iPhone.

As I’m a Minimalist, I always strive to get rid of things, especially things, that I need to carry and that would prevent me from traveling light.

Eliminating the cables for everyday charging was the reason I originally switched from my Anker 10.000 mAh slim power bank to the Apple Smart Battery Case for an everyday use power bank.

And that was also the reason why I bought the Anker 521 magnetic battery: To be able to charge my iPhone on the go without using cables. like this:

Features of the Anker 521 magnetic battery

Compatibility of the Anker magnetic batteries

As mentioned, I’ve used the Anker 521 magnetic battery with an iPhone 12 Pro Max, an iPhone 13 Pro Max and now use it with my new iPhone 14 Pro. Anker mentions in their specs, that their magnetic batteries works with all MagSafe compatible iPhones except for the iPhone Mini. From a photo I found on the Internet it looks like that the camera of the iPhone Mini is a little too big for the the Anker magnetic battery.

MagSafe compatible

The Anker 521 magnetic power bank is MagSafe compatible and thus allows you to charge your iPhone wirelessly while it’s magnetically attached to the back of your iPhone. I used and use it with various iPhone Models in a MagSafe compatible iPhone case from moment.

I wondered how strong the magnets were and tried to shake the power bank off the iPhone’s back a few times. I failed. The magnets are pretty strong.

But as with all attachable MagSafe accessories, if you try to put the iPhone with the power bank attached into a tight. it may come off.

Capacity of 5000 mAh

The Anker 521, Anker 621 and Anker 622 magnetic power banks have a capacity of 5.000 mAh. Anker claims it would charge an iPhone 12 Pro Max from zero to roughly 75%.

The iPhone’s 12 Pro Max battery went from 30% to 50% during the hour, and after an additional hour, the battery was at 70%.

After two hours of charging the iPhone’s battery by 40%, the power bank’s LEDs indicated that it still had around 25% of its charge.

So I guess you can charge an iPhone 12 Pro Max by around 60% in a real-world scenario if you charge it wirelessly.

If you use another iPhone model, you may get more than the estimated 50%-60% because the batteries of these models have a different capacities than the battery of the iPhone 12 Pro Max.

Out of curiosity, I also tried to charge an iPad Pro 11 2018. The Anker 521 magnetic power bank could charge it from 30% to 67% before it was empty.

Please note that the three different models I mentioned before supply different wireless charging power:

Model Charging Power
Anker 521 5.000 mAh 5W
Anker 621 5.000 mAh 7.5W
Anker 622 5.000 mAh 7.5W
Anker 633 10.000 mAh 7.5W

You may be able to squeeze a bit more out of the power bank if you attach a USBC to lightning cable to the power bank and charge your iPhone with a cable.

But that’s not what I was looking for, so I didn’t test it.

Two Way USB-C Charging

If you need to charge a non-MagSafe compatible device, you can attach it to the USB-C port of the Anker magnetic batteries that you use to charge the power bank itself. This way, the power bank will charge other devices as well.

According to my tests, using the magnetic charger and the cable on the Anke 521 magnetic battery, you can’t charge two devices at once. As soon as you attach a cable, the device on the cable takes precedence

Speaking of charging the power bank: To charge the Anker 521 and Anker 622 power banks, Anker recommends using a 12W power adapter, while for the Anker 633, you should use an 18W power adapter.

Anker 521 LED Indicators and their functions

All the Anker magnetic batteries have four LED status lights that indicate how much charge the power bank has left. One status light approximately equals a charge of 25%.

As I’ve outlined in the chapter about the power bank’s capacity, one of the status lights was still lit after charging my iPhone 12 Pro Max wirelessly by 40%.

Further, the power bank has a blue power light. It’ll start blinking if you charge the power bank itself. Once you turn on the power bank and charge your iPhone, it’s continuously lit.

On/Off Switch

One feature I liked is the on/off switch. To start charging the iPhone wirelessly, you need to press the button once to turn it on until the blue LED light turns on. That will prevent accidentally charging your iPhone.

Charge your Airpods wirelessly

Though this Anker wireless battery pack won’t magnetically stick to your AirPod case (or the other way round), you can charge your Apple Airpods wirelessly. Just place the power bank on a flat surface and put the AirPod case in the middle of the charging area.

The light of the AirPod case will briefly turn on to indicate that the case is now charging.

What’s in the box?

The package content of the Anker 521 magnetic battery corresponds to that of many other power banks. It contains:

The Anker magnetic batteries do not come with a power adapter. Personally, I don’t mind. I have an Anker 4 port desk charger with two USB-C ports that I can use to charge the power bank at home. To charge it on the go, I use a small Anker Nano Charger.

The Apple magsafe power bank vs. the Anker PowerCore Magnetic 5k

I added this chapter because Apple also released a MagSafe compliant power bank for the iPhone. When the Apple power bank details became public, people quickly pointed out that Apple’s battery pack only had 30% of the capacity compared to the Anker magnetic power banks.

Yes, the Apple battery pack has a capacity of 1560 mAh. But that’s just half of the story.

To compare the Anker magnetic power banks with the Apple power bank, you have to consider the current that’s used to store the power. If you multiply the mAh with the current and divide it by 1000, you get the watt-hours (Wh). And this is the only metric you should use to compare power banks.

The Anker wireless power bank uses a current of 3.7V, while Apple uses a current of 7.62V. So, this yields 18.5 Wh of the Anker MagSafe battery pack compared to 11.13 Wh of the Apple power bank. These two numbers are even in the fine print on the two power banks.

So the Apple MagSafe battery pack‘s capacity is 60% compared to the Anker battery pack.

I don’t have the Apple battery pack, but if I ever get it, I’ll happily compare it to the Anker PowerCore Magnetic 5K.

The Verdict

The Anker 521 magnetic battery is what I wanted. A portable and lightweight power bank for everyday use that allows me to charge my iPhone wirelessly on the go. I’d buy it again.

I won’t upgrade the Anker 521 model to one of the newer models because for traveling, I rely on the 26.800 mAh power bank from Anker, and you’ll find a Anker PowereCore 26.800 review in the blog.

Best Anker power banks: top 5 picks in 2022

Having a good portable power bank could make the difference between getting the call for that dream job and not; between binge-watching your favorite Netflix series during a long flight and staring at the seat in front of you; between conveniently navigating your way through a foreign country and having to gasp ask people for directions.

In other words, having a phone with a dead battery is not fun. Thankfully, we have power banks – an essential accessory for anyone who spends lots of time out and about… or just likes to use their phone snuggled in bed even while it’s charging. And Anker is the company making some of the best power banks on the market.

But what is the best power bank for you? How do you pick one and how do you make sense of all the technical specifications attached to every different model? Worry not as we’re here to help!

  • Anker 737 Power Bank – best overall
  • Anker 733 Power Bank – 2-in-1 wall charger and power bank
  • Anker 525 Power Bank – a more compact solution
  • Anker 633 Magnetic Battery – wireless, for iPhones with MagSafe
  • Anker 511 Power Bank – compact and lightweight

With all that being said, we’ve compiled here a list of the best Anker power banks to help you choose which one to get for yourself.

Anker 737 Power Bank

The Anker 737 Power Bank is the first one on our list for a reason: it has a huge 24,000mAh battery capacity and on top of that, it allows you to charge three devices simultaneously. The generous 24,000 mAh battery can charge an iPhone 13 completely almost 5 times, a Galaxy S22 – 4 times and a half, or can even charge 1.3 times a MacBook Air with M1 from 2020! That’s an epic amount of battery life you can carry around in a relatively compact form.

But that’s not all this power bank has going for it. It features a Smart Display which shows you important metrics like how much battery it has left, how much time it has until it’s charged, as well as other useful metrics such as Battery Health and battery cycles. If you need ultra-fast charging, you’ll be delighted to learn that the Anker 737 supports 140W fast charging (your device should support that, keep in mind), which can charge a MacBook Pro 16-inch to 50% in just 40 minutes.

Anker 737 Power Bank (PowerCore 24K)

Featuring a 24,000mAh battery capacity: charge up iPhone 13 almost 5 times or a 2021 iPad Pro 12.9 1.3 times.

Anker 733 Power Bank

Another great power bank from the Series 7 power banks by Anker is the 733. It has a 2-in-1 design and can be used as a fast charger when connected to a wall outlet, or as a 10,000mAh battery bank when you’re on the go. And, on top of that, you don’t need a separate power brick to charge the power bank itself! Additionally, it is widely compatible with iPhones, Samsung Galaxy phones, Pixels, and other devices, and can charge 3 devices simultaneously.

And, on top of all of this, the Anker 733 Power Bank features Active Shield 2.0, which ensures there won’t be any issues with temperature: it monitors temperature daily 3,000,000 times! An epic power bank, we might add!

Anker 733 Power Bank: get 15% off now until November 15

65W power bank that can also be used as a wall charger. You can charge 3 devices simultaneously. Right now, until November 15, you can get 15% off using code ANKER1111 (apply it in the cart).

Anker 525 Power Bank

If you need a more compact solution, the Anker 525 is a great option. It still has a 20,000mAh battery, so it’s quite capable of delivering enough battery for your phone despite being a more compact option than the ones we listed above.

It may be an older model, but its reliability and compact design are why it is listed as a part of the best Anker power banks that you can get right now. It has a 20W USB-C port which can fast-charge your iPhone, and it also features an 18W USB port for when you need to charge a second device.

Anker 525 Power Bank (PowerCore 20K): save 18

A more compact solution with 20,000mAh. 20W USB-C port to fast-charge your iPhone, and an 18W USB port for a second device. Right now, Anker has a great deal on it and you can save 18 with code WS7DQUI047.

Anker 633 Magnetic Battery

If you’re looking for something different than your standard power bank, the Anker 633 Magnetic Battery is one option to look into. However, keep in mind that you can take advantage of its magnetic capabilities only with an iPhone, which supports MagSafe, such as an iPhone 12 and above. It has a 10,000mAh battery and uses magnets to attach to your iPhone – and charges it wirelessly.

On top of that, it has a built-in kickstand so you can charge your phone and place it in a way that’s easy-to-view – on a table, for example. And, last but not least, it sports a compact and trendy design with multiple color options to choose from.

Anker 511 Power Bank

For an ultra-compact and lightweight solution, we have the 5,000mAh Anker 511 Power Bank. It is relatively smaller, and despite having a bit less in terms of battery capacity, it entices with its compactness. For a little (but much-needed) battery life, the Anker 511 Power Bank is more than enough. And, it is a cheaper solution in case you’re on a budget.

But that’s not all this power bank has going for it. It also has built-in prongs that you can use to plug it into a wall outlet and use it as a charger.

How to choose the best Anker power bank for you

Choosing the best Anker power bank for you is a process that requires you to take into account several aspects:

  • How often do you plan to carry it?
  • How much mAh do you really need?
  • Do you need the power bank to be able to charge simultaneously more than one device?

Let’s address why those (and similar questions to ask yourself) are important. First off, some Anker power banks can be quite heavy (bigger battery capacity, or mAh, means heavier power bank), so if you’re the type of person to carry around a lot of stuff, you should take into consideration the added bulk and weight.

Additionally, you should think do you really need to charge simultaneously three devices, or do you need it only for your phone? Basically, if a power bank can charge more devices at the same time, it will have more ports – and this can make it more expensive. Think about how many ports you need exactly and, if you need it just for your phone, you can go for a solution that has only one port.

On the other hand, the mAh is important to be able to figure out how many charges you will be carrying with the power bank. Each power bank has its battery capacity listed in the specs. The higher the number, the more juice it can store. For example, a more unassuming option (like the 5,000mAh Anker 511) will be able to charge your phone completely just once or one and a half times, depending on your phone’s battery capacity, while big solutions (like 24,000mAh ones) will offer several charges, needed for people with a more busy schedule and more time outside (and heavier phone use when out!).

How we pick the best Anker power bank

The power banks that we listed here are picked across a wide Anker portfolio in order to answer most people’s needs. We’ve selected all-out Anker power banks for busy people and people who need to charge more devices, like phones and smartwatches, simultaneously on the go. But that’s not all – we’ve also thought about people who use their phone less often and would like to just have a piece of mind when out and about so that they won’t run out of battery.

That’s why we’ve picked the best power banks for both use cases. We’ve also taken into account the bulkiness, the extras, the price (for what you get) and even the looks.

We’ve focused our attention on selecting Anker products from the latest series the company has. We want to help you get the most up-to-date experience and the best Anker can offer in terms of design, mAh, fast charging, and added functionality.

Do Anker power banks work with both Android and iPhone devices?

Anker power banks are famous for offering wide compatibility with different devices. All the power banks here (except the MagSafe wireless one) are compatible with Android phones and iPhones. Of course, you need to have a cable with the respective connector to charge your iPhone or Android phone. Most of the power banks listed here come without a cable for your phone, so do check that in the What you get section on Anker‘s website for the power bank you have in mind.

On top of that, many of the solutions Anker offers can also charge tablets and, some of them, even laptops.

Are Anker power banks safe for my phones?

Yes. Anker takes safety seriously and virtually all its charging products are equipped with a technology called MultiProtect, which monitors voltages to ensure your devices and you are protected and safe. Additionally, the more expensive power banks we’ve selected include the ActiveShield 2 technology, which also monitors the temperature to prevent overheating when charging. You can read more about Anker’s MultiProtect here.

The Best Battery Packs to Keep Your Gadgets Going

When your smartphone can’t make it through the day, have a backup plan.

By Don Melanson Published: Apr 6, 2021

Chances are you’ve been stuck more than once searching for an outlet to top off a dying smartphone battery. If you’re looking to avoid that stress in the future, a portable battery pack is a great way to give yourself some added peace of mind and ensure that your mobile devices are always charged when you need them. Even if you’re not using it every day, it’s a great thing to keep on-hand (and juiced) in the event of an emergency, power outage, or if you just need something to run your lantern off of at the campsite.

Deciding to get one is simple. Choosing which one to get, however, isn’t. Some might only be able to partially recharge your smartphone or tablet (or juice it more slowly than your wall charger), while others are able to quickly recharge multiple devices but might be more than you need. Read on for buying advice and things to consider, plus reviews of stand-out models that are worth your hard-earned cash.

Size vs. Capacity

When deciding on a portable battery pack, keep in mind when and where you’re going to use it, and what you’ll be using it for. If you often find yourself looking to top off your smartphone battery during your daily routine, you’ll likely want a more portable but smaller capacity battery pack that’s easier to carry with you. If, on the other hand, you’re traveling a lot or regularly find yourself far from a power outlet for extended periods of time, you might be more inclined to trade some portability for added capacity that can let you recharge a number of devices (even a laptop) a couple of times over.

Like your smartphone or laptop’s battery, a portable battery pack’s capacity is measured in milliamp hours (or mAh). And that capacity can range from 1,000 or 1,500 in the smallest, most portable battery packs (enough to only partially recharge an average smartphone) to tens of thousands in higher capacity units—the biggest of which can weigh as much as the laptops they’re designed to power.

Connectivity

Another important consideration when it comes to portable battery packs is connectivity. While almost all of them will have at least one standard USB port to charge a range of devices, many also have Lightning connectors for Apple devices, as well as USB-C ports for newer smartphones, laptops, and other gadgets like the Nintendo Switch. Some larger battery packs can even have a regular AC outlet built into them.

You’ll also want to pay attention to the battery pack’s power output, which can indicate how fast it’s able to recharge devices. As you’d expect, the higher the output, the faster it provides juice—given your phone or other device supports that level of charging. Chargers with a low power output (under ten watts) will charge your phone more slowly that your regular power adapter, while a higher output (up to 45 watts) will be able to easily charge most USB-C laptops relatively quickly.

How We Chose

To select these portable battery packs, we relied on our own previous research on the subject and experience using similar devices. Then we consulted reviews from a range of trusted publications, including PC World, Wirecutter, and Android Central. We also took into account customer ratings from online retailers like Amazon and Best Buy, using them to calculate our Consumer Score. This represents the percentage of reviewers on those sites that rated the battery packs at least four out of five stars.

Which MagSafe battery pack is best? 6 Expert Picks

ZDNET tested the best MagSage battery packs on the market to see which can best power your iPhone. Compare leading models from Apple, Anker, and more.

Jason Cipriani is based out of beautiful Colorado and has been covering technology news and reviewing the latest gadgets as a freelance journalist for the past 13 years. His work can be found all across the Internet and in print.

Lena Muhtadi Borrelli has several years of experience in writing for insurance domains such as Bankrate, allconnect, Healthline, Reviews.com, HomeInsurance.com, My Slumber Yard and MYMOVE. She is a financial expert who previously worked for Morgan St.

Sean Jackson is a creative copywriter living in Florida. He’s had work published with CNET, Realtor.com, theScore, ESPN, and the San Francisco Chronicle.

Jason Cipriani is based out of beautiful Colorado and has been covering technology news and reviewing the latest gadgets as a freelance journalist for the past 13 years. His work can be found all across the Internet and in print.

Lena Muhtadi Borrelli has several years of experience in writing for insurance domains such as Bankrate, allconnect, Healthline, Reviews.com, HomeInsurance.com, My Slumber Yard and MYMOVE. She is a financial expert who previously worked for Morgan St.

Sean Jackson is a creative copywriter living in Florida. He’s had work published with CNET, Realtor.com, theScore, ESPN, and the San Francisco Chronicle.

No matter how much Apple touts the longevity of the latest iPhone’s battery, users know it never seems to last all day.

Wireless battery packs that employ Apple’s MagSage technology offer an even more compact solution to the ever-helpful portable power banks, so you can ditch the wires entirely to power your iPhone 12-14 generation model on the go.- including the mini and Pro Max.

ZDNET went hands-on with the best and latest MagSafe battery packs on the market, testing them for efficient charge rate, portability, and charging pass-through capabilities to help you confidently decide which is the most practical and powerful option for your phone. Our first pick, the myCharge MagLock Magnetic Powerbank is budget friendly, has a built-in speaker that signals charge level and connection, and has a unique design that keeps the pack from overheating. Read on to see how other models compare and which is right for you.

myCharge MagLock Magnetic Powerbank

Best MagSafe battery pack overall

  • Comprehensive functionality
  • USB-C port
  • Built-in speaker signals charge level and connection
  • Budget-friendly

Features: Capacity: 3,000mAh, 6,000mAh, 9,000mAh | Charging Port: USB-C | Power button: Yes

The latest company to offer a MagSafe compatible battery pack is myCharge with its MagLock lineup. The MagLock lineup has three different options, ranging in capacity and price. A 3,000mAh option is 50, 6,000mAh is 60 and the 9,000mAh pack is 70.

The MagLock has a unique raised design where the pack connects to the phone. According to myCharge, the gap between the phone and the battery pack allows both devices to remain cooler than the competition, which leads to better efficiency and faster charging rates. When you connect the pack to your phone, it plays a short sound to let you know the pack is in use. Another sound plays when you remove the pack from your iPhone.

There’s also a power button, but I haven’t had to use it. I just attach the pack to my phone, let it charge, and then remove it. The MagLock is charged via a USB-C connection, and functions as a wireless charging pad if you place your phone on the pack while it’s plugged in.

Apple MagSafe battery pack

Best MagSafe battery pack for native integration

  • Deep integration with iOS takes full advantage of the battery pack
  • Smart charging ensures proper iPhone and battery pack charging
  • Your iPhone uses reverse wireless charging to charge the pack
  • Compact size

Features: Capacity: 1,460mAh/ 11.13Wh | Charging Port: Lightning | Power button: No

Apple’s MagSafe battery pack is the second smallest battery pack I tested, even though pictures can make it look big. Inside are two battery cells with 11.13 Wh of capacity. Don’t expect the battery pack to charge your iPhone from 0 to 100. Wireless charging is highly inefficient due to several factors (heat being one of them). You’re more likely to get around a 60% charge on the iPhone 12 Pro, and for most, that’s more than good enough to get through a long day at work or when traveling.

At 100, the MagSafe battery pack is the most expensive pack of the lot. Its tight integration can arguably justify Apple tax with iOS 14.7 and above; when you place the pack on a compatible iPhone, you’ll see an animation on your screen letting you know how much of a charge the pack has. It will automatically begin charging your phone. The first time you attach one to your phone, you’ll also see an alert letting you know it will keep your phone at 90% to protect your battery. The battery widget built into iOS will show the pack’s current charge level, right alongside your iPhone and other accessories.

Charging the battery pack is done via a Lightning connector on the bottom of the pack. If you use a 20W adapter, you can charge both the pack and the iPhone at the same time by plugging the connector into your iPhone. Your iPhone will then use reverse wireless charging to top off the battery pack.- the first time we’ve seen such a feature in use from any iPhone model.

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