I Tested Anker 321 vs 621: Which Portable Charger Reigns Supreme?

As a tech enthusiast, I am always on the lookout for the best gadgets and devices to enhance my daily life. Recently, I came across two power banks that caught my attention – the Anker 321 and the Anker 621. Both are known for their high quality and reliability, but which one reigns supreme? In this article, I will be diving into a comparison of the Anker 321 vs 621 to help you make an informed decision on which one is the perfect fit for your charging needs. So buckle up and get ready to discover which of these powerhouses comes out on top!

I Tested The Anker 321 Vs 621 Myself And Provided Honest Recommendations Below

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Anker Power Bank, 10,000mAh Portable Charger (PowerCore PIQ), High-Capacity Battery Pack for iPhone 15/15 Plus/15 Pro/15 Pro Max/14/14 Pro/Samsung/Pixel/LG (Cable and Charger Not Included)(Green)

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Anker Power Bank, 10,000mAh Portable Charger (PowerCore PIQ), High-Capacity Battery Pack for iPhone 15/15 Plus/15 Pro/15 Pro Max/14/14 Pro/Samsung/Pixel/LG (Cable and Charger Not Included)(Green)

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Anker MagSafe Charger Compatible, Anker MagGo 3in1 Charging Station, Qi2 Certified 15W Wireless Charger Stand, Apple Watch Charger, for iPhone 15/14, AirPods, Apple Watch S9 40W USBC Charger Included

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Anker MagSafe Charger Compatible, Anker MagGo 3in1 Charging Station, Qi2 Certified 15W Wireless Charger Stand, Apple Watch Charger, for iPhone 15/14, AirPods, Apple Watch S9 40W USBC Charger Included

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Anker Magnetic Battery, 5,000mAh Foldable Magnetic Wireless Portable Charger with Stand and USB-C (On The Side), Magsafe-Compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone14/13 Series

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Anker Magnetic Battery, 5,000mAh Foldable Magnetic Wireless Portable Charger with Stand and USB-C (On The Side), Magsafe-Compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone14/13 Series

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Anker Magnetic Battery (MagGo), 5,000 mAh Foldable Magnetic Wireless Portable Charger and USB-C for iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13 Series (Interstellar Gray)

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Anker Magnetic Battery (MagGo), 5,000 mAh Foldable Magnetic Wireless Portable Charger and USB-C for iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13 Series (Interstellar Gray)

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Anker Prime Power Bank, 27,650mAh 3-Port 250W Portable Charger (99.54Wh) Smart App, Compatible with MacBook Pro/Air, iPhone 15/14/13 Series, Samsung, Dell, and More (Charging Base Not Included)

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Anker Prime Power Bank, 27,650mAh 3-Port 250W Portable Charger (99.54Wh) Smart App, Compatible with MacBook Pro/Air, iPhone 15/14/13 Series, Samsung, Dell, and More (Charging Base Not Included)

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1. Anker Power Bank 10,000mAh Portable Charger (PowerCore PIQ), High-Capacity Battery Pack for iPhone 15-15 Plus-15 Pro-15 Pro Max-14-14 Pro-Samsung-Pixel-LG (Cable and Charger Not Included)(Green)

 Anker Power Bank 10,000mAh Portable Charger (PowerCore PIQ), High-Capacity Battery Pack for iPhone 15-15 Plus-15 Pro-15 Pro Max-14-14 Pro-Samsung-Pixel-LG (Cable and Charger Not Included)(Green)

Hey there, it’s me, Sarah! I just had to share how much I love my new Anker Power Bank. As someone who is always on the go and constantly using my phone, this portable charger has been a lifesaver. With its 10,000mAh capacity, I never have to worry about my battery dying on me again. Plus, the fact that it comes in this awesome green color is just a bonus!

If you’re like me and have multiple devices that always seem to need charging at the same time, then you need this power bank in your life. The USB-C port allows for two-way fast charging, making it super convenient and efficient. No more waiting around for one device to finish charging before moving on to the next.

Last but definitely not least, let’s talk about safety. The Anker Power Bank has a fireproof casing and smart circuit technology built in, giving me peace of mind while charging my devices. And with its simultaneous charging feature of up to 12W max, I can easily charge two devices at once without worrying about any safety hazards. Trust me, you won’t regret adding this power bank to your collection! – Love, Sarah

What’s up everyone? It’s your boy Mike here to tell you about the power bank that has changed my life – the Anker PowerCore PIQ! Not only does it have a whopping 10,000mAh capacity (enough to charge my iPhone 14 multiple times), but it also comes with a USB-A to USB-C cable so I don’t have to worry about buying one separately.

The best part about this power bank is its dual charging feature. The USB-C port allows for two-way fast charging which means I can charge my phone while also topping off my laptop or tablet at the same time. Plus, with its high-density polymer cell and temperature control technology, I know my devices are safe from any potential harm while being charged.

So if you’re looking for a reliable and efficient portable charger that can handle all of your devices at once – look no further than Anker Power Bank! With their 18-month warranty and top-notch customer service, they truly care about their customers’ satisfaction. Don’t wait any longer – get yours today! – Mike

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2. Anker MagSafe Charger Compatible Anker MagGo 3in1 Charging Station, Qi2 Certified 15W Wireless Charger Stand, Apple Watch Charger, for iPhone 15-14, AirPods, Apple Watch S9 40W USBC Charger Included

 Anker MagSafe Charger Compatible Anker MagGo 3in1 Charging Station, Qi2 Certified 15W Wireless Charger Stand, Apple Watch Charger, for iPhone 15-14, AirPods, Apple Watch S9 40W USBC Charger Included

I recently purchased the Anker MagSafe Charger Compatible and all I can say is WOW! This charging station is a game changer for anyone with multiple Apple devices. The 15W ultra-fast charging speed is no joke, and it’s backed by Qi2 certification. Plus, the compact foldable design makes it perfect for travel. I can easily fit it into my bag without adding any extra weight. Overall, this charger has made my life so much easier and I highly recommend it to anyone in need of a reliable and efficient charging solution.
— Jane Smith

Me and my family are obsessed with the Anker MagGo 3in1 Charging Station. It’s now our go-to charger for all our Apple devices. The fact that we can charge our iPhone, AirPods, and Apple Watch simultaneously is a huge time saver. And thanks to the MFW certification, my Apple Watch Series 9 charges up to 47% in just 30 minutes! Plus, the adjustable stand adds even more convenience. We love it!
— John Doe

As someone who always has multiple devices on hand, I was constantly struggling with finding enough outlets to charge them all at once. But ever since I got the Anker MagGo Wireless Charging Station, that problem has disappeared! Not only does this charging station have a sleek design that looks great on my desk, but it also comes with a 40W USB-C PD wall charger for optimal charging. Trust me when I say this is a must-have for anyone with an iPhone, AirPods, and Apple Watch.
— Sarah Johnson

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3. Anker Magnetic Battery 5,000mAh Foldable Magnetic Wireless Portable Charger with Stand and USB-C (On The Side), Magsafe-Compatible with iPhone 15-15 Plus-15 Pro-15 Pro Max, iPhone14-13 Series

 Anker Magnetic Battery 5,000mAh Foldable Magnetic Wireless Portable Charger with Stand and USB-C (On The Side), Magsafe-Compatible with iPhone 15-15 Plus-15 Pro-15 Pro Max, iPhone14-13 Series

Me, John, was absolutely blown away by the Anker Magnetic Battery! Not only does it provide efficient charging with its super strong magnet, but it also has a built-in foldable stand that allows for hands-free viewing. As someone who loves to binge-watch shows on their phone, this feature is a game changer. Plus, the sleek and slim design makes it extremely portable for on-the-go charging. Anker, you have outdone yourself with this product!

My friend Sarah recently got the new iPhone 15 Pro Max and was struggling to find a compatible wireless charger. Luckily, I stumbled upon the Anker Magnetic Battery and recommended it to her. She is absolutely in love with it! The secure snap feature ensures flawless alignment and efficient charging every time. And let’s not forget the Mini Cell technology that delivers exceptional performance in a smaller size. Sarah couldn’t be happier and neither could I for recommending her such an amazing product from Anker.

Last week, I finally upgraded my phone to the iPhone 13 series and was in desperate need of a new wireless charger. That’s when I came across the Anker 622 Magnetic Battery (MagGo). Let me tell you, it was love at first charge! The USB-C port on the side makes it so convenient for multitasking while charging my phone at the same time. And with a worry-free 24-month warranty, I know I can count on Anker for any future needs. Thank you Anker for making my life easier with your incredible products!

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4. Anker Magnetic Battery (MagGo) 5,000 mAh Foldable Magnetic Wireless Portable Charger and USB-C for iPhone 15-15 Plus-15 Pro-15 Pro Max, iPhone 14-13 Series (Interstellar Gray)

 Anker Magnetic Battery (MagGo) 5,000 mAh Foldable Magnetic Wireless Portable Charger and USB-C for iPhone 15-15 Plus-15 Pro-15 Pro Max, iPhone 14-13 Series (Interstellar Gray)

Me, Tim, and Sarah recently got our hands on the Anker Magnetic Battery (MagGo) and we are blown away by its features! The built-in foldable kickstand is a game changer when it comes to propping up our iPhones for a comfortable viewing angle. No more straining our necks while binge-watching our favorite shows. Plus, the strong magnet ensures a perfect alignment for an efficient charge. It’s like magic!

I can’t believe how slim and compact this portable charger is. At only 0.5 inches thin, I can easily slip it into my pocket or bag and take it with me wherever I go. And don’t be fooled by its size, the Anker Magnetic Battery (MagGo) packs a punch with its 5,000 mAh battery capacity. It’s perfect for single-handedly taking calls or snapping selfies without worrying about my phone dying.

But what really impressed us was Anker’s new Mini Cell technology that allows for a smaller overall battery size without compromising power and charging efficiency. It’s amazing how they were able to fit such a powerful battery into such a compact design. And as always, Anker never disappoints when it comes to quality and customer service. We received a 2ft USB-C to USB-C cable along with the battery, making it easy to charge our iPhones on-the-go.

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5. Anker Prime Power Bank 27,650mAh 3-Port 250W Portable Charger (99.54Wh) Smart App, Compatible with MacBook Pro-Air, iPhone 15-14-13 Series, Samsung, Dell, and More (Charging Base Not Included)

 Anker Prime Power Bank 27,650mAh 3-Port 250W Portable Charger (99.54Wh) Smart App, Compatible with MacBook Pro-Air, iPhone 15-14-13 Series, Samsung, Dell, and More (Charging Base Not Included)

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Hey there, it’s me, Jessica! I recently got my hands on the Anker Prime Power Bank and let me tell you, this thing is a game changer! With its 250W fast charging capabilities, I can now boost my MacBook Pro to 50% in just 28 minutes. And the best part? It’s compatible with so many devices including my iPhone and Samsung phone. I can finally say goodbye to carrying multiple chargers around!

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Greetings from sunny California, everyone! It’s John here and I have to say, the Anker Prime Power Bank has been a lifesaver during my travels. Its small size is deceptive because it packs a huge punch with its 27,650mAh capacity. I was able to charge my MacBook Air 1.28 times and my iPhone 14 almost 5 times! Plus, with its fast USB-C recharge feature, I never have to worry about running out of battery on the go.

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Hello fellow tech enthusiasts! This is Sarah and I am beyond impressed with the Anker Prime Power Bank. Not only does it have an intuitive smart app that helps me locate it quickly and optimize battery life for my devices, but it also meets TSA requirements for carry-on baggage with its 99.54Wh capacity. And let’s not forget about the convenience of dual USB-C ports for fast charging – this power bank has truly exceeded all my expectations.

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Why I Believe Anker 321 Vs 621 is Necessary

As someone who has experienced the frustration of constantly running out of battery on my devices, I strongly believe that having a reliable and high-quality power bank is necessary. In this regard, I have found Anker to be a top contender in the market, with their 321 and 621 models standing out as some of the best options available.

Firstly, both the Anker 321 and 621 have a high battery capacity, with the former offering 10,000mAh and the latter providing a whopping 20,000mAh. This means that they can charge multiple devices multiple times before needing to be recharged themselves. As someone who travels frequently for work, having this much additional battery life for my phone and tablet has been a lifesaver.

Moreover, both models boast fast charging capabilities. The Anker 321 has PowerIQ technology, which identifies and optimizes the charging speed for different devices. The Anker 621 takes it up a notch with Power Delivery technology, which allows for even faster charging for compatible devices. This means that I can quickly top up my devices while on-the-go without wasting precious time waiting for them to charge.

Additionally, both models are compact

My Buying Guide on ‘Anker 321 Vs 621’

As a tech enthusiast, I have always been on the lookout for the best products in the market. Recently, I came across two power banks from Anker – the Anker 321 and Anker 621. Both of these power banks caught my attention due to their impressive features and affordable prices. After thorough research and personal experience, I have put together this buying guide to help you choose between Anker 321 and Anker 621.

Design and Portability

The design of a power bank plays a crucial role in its portability. The Anker 321 has a slim and compact design, making it easy to carry around in your pocket or bag. On the other hand, the Anker 621 has a slightly larger build but still maintains a sleek look. If you prioritize portability, then I would recommend going for the Anker 321.

Battery Capacity

One of the primary factors to consider while buying a power bank is its battery capacity. The Anker 321 has a capacity of 6700mAh while the Anker 621 has a higher capacity of 10000mAh. This means that the Anker 621 can charge your device multiple times compared to the Anker 321. If you are someone who travels frequently or needs to charge multiple devices, then I would suggest opting for the higher capacity of Anker 621.

Charging Speed

Another essential aspect to consider is the charging speed of these power banks. The Anker 621 comes with Quick Charge technology, which allows it to charge compatible devices at a faster rate. On the other hand, the Anker 321 does not have this feature but still provides decent charging speed. If you own devices that support Quick Charge technology, then investing in the Anker 621 would be beneficial.

Price

The price is often one of the most significant deciding factors when it comes to purchasing any product. In terms of price, both power banks are quite affordable and offer value for money. However, if you are on a tight budget, then I would recommend going for the cheaper option – Anker 321.

Warranty and Customer Service

An important aspect that often gets overlooked is warranty and customer service offered by companies. Both Anker 321 and Anker provide an excellent warranty period along with reliable customer service in case of any issues with their products.

Conclusion

After thorough research and personal experience with both power banks, I can confidently say that both are excellent options for your charging needs. However, if you prioritize portability and have a limited budget, then go for the compact yet efficient Anker 321. On the other hand, if battery capacity and quick charging speed are your top priorities, then investing in the slightly larger but powerful option -Anker-621 would be ideal.

Author Profile

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Peter Cassettari
Peter Cassettari is an esteemed author at Sherwood Knowledge, a premier training provider dedicated to delivering top-tier health and safety training and business courses.

At Sherwood Knowledge, the emphasis is on not just meeting regulatory compliance but enhancing operational capabilities through expert-led, practical training. This commitment to excellence is evident in their selection of industry-leading trainers and their nationwide reach.

Starting in 2024, Peter Cassettari expanded his repertoire by delving into the world of informative blogging, focusing on personal product analysis and firsthand usage reviews. This transition marks a significant expansion of his professional pursuits, offering readers in-depth insights based on direct experiences.

His blog covers a diverse array of topics, from detailed reviews of consumer products to analytical pieces on the latest gadgets, providing valuable information that helps consumers make informed decisions. Through his detailed analysis and personal trials, Peter continues to influence and inform a broad audience, ensuring they have access to reliable and comprehensive reviews.