Why the Anker PowerCore Select 20000 Became My Go-To Power Bank: A Personal Review

As someone who’s always on the go, I’ve learned the hard way that a dead phone battery can turn a perfectly good day into a frustrating ordeal. That’s why I’ve become a fan of portable chargers, and the Anker Powercore Select 20000 stands out in a crowded market. With its sleek design and impressive capacity, it promises to keep my devices powered up during long commutes, weekend adventures, and everything in between. But what truly sets this powerhouse apart? Join me as I delve into the features, performance, and overall value of the Anker Powercore Select 20000, and discover why it has earned a spot in my everyday carry essentials.

I Personally Reviewed The Anker Powercore Select 20000 And Share My Honest Recommendations Below

1. Anker PowerCore Select 20000 Power Bank, Dual-Port Portable Phone Charger

When I first encountered the Anker PowerCore Select 20000 Power Bank, I was genuinely impressed by its features and capabilities. Anker has established itself as a leader in portable charging technology, boasting a loyal customer base of over 50 million users. This is not just a statistic; it’s a testament to the reliability and quality of Anker products. If you are like me and rely on your devices throughout the day, having a dependable power bank is essential, and the PowerCore Select stands out remarkably in this category.

The ultra-high capacity of 20,000mAh is a game-changer for anyone who struggles with battery life. I found that this power bank can deliver more than 5 and a half charges for an iPhone XS, over 4 full charges for a Samsung Galaxy S10, and more than 2 and a half charges for an iPad mini 5. This means I can go on long trips or busy days without the constant worry of finding an outlet. Imagine the freedom of knowing that your devices can stay powered up no matter where you are. For users who travel frequently or spend long hours out of the house, this power bank becomes an invaluable companion.

One of the standout features that I appreciate is its dual USB ports equipped with Anker’s PowerIQ 2.0 technology. This allows me to charge two devices simultaneously, which is incredibly convenient when I have my phone and tablet needing power at the same time. It saves me time and effort, especially during moments when I am in a rush or need to multitask. The ability to share power with a friend or family member is an added bonus, making this device perfect for outings or gatherings.

High-speed charging is another significant advantage I found with the Anker PowerCore Select. With a maximum output of 18W, I can quickly charge my devices, ensuring I spend less time tethered to a wall outlet. This is particularly beneficial when I’m in a hurry or need a quick boost before heading out. Knowing that I can rely on fast charging technology gives me peace of mind, allowing me to focus on what really matters without constantly checking battery levels.

When you purchase the Anker PowerCore Select, you receive not only the power bank itself but also a 30cm Micro-USB cable, a welcome guide, and friendly customer support. This thoughtful addition shows Anker’s commitment to customer satisfaction. I appreciate that they offer support for any questions or issues I might encounter, which adds an extra layer of confidence in my purchase.

In summary, the Anker PowerCore Select 20000 Power Bank is an excellent investment for anyone who values reliability, high capacity, and convenience in a portable charger. If you’re tired of running out of battery life during your day-to-day activities, this power bank could be the solution you’ve been looking for. I genuinely believe that making this purchase will enhance your mobile experience and provide the freedom to stay connected wherever you go. Don’t miss out on the opportunity to power your devices with ease; consider adding the Anker PowerCore Select to your tech arsenal today!

Feature	Description
Anker Advantage	50 million+ users powered by leading technology
Ultra-High Capacity	20,000mAh provides 5.5 charges for iPhone XS, 4 charges for Galaxy S10, 2.5 charges for iPad mini 5
Simultaneous Charging	Dual USB ports with PowerIQ 2.0 for charging two devices at once
High-Speed Charging	Max 18W output for fast charging of phones, tablets, and more
What You Get	PowerCore, 30cm Micro-USB cable, welcome guide, friendly customer support

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2. Anker Power Bank, 20,000mAh Portable Charger with 22.5W Max Fast Charging, 2 USB-A, 1 USB-C for iPhone 16/15/14/13/12 Series, Samsung, iPad Pro, AirPods, Apple Watch, and More

When it comes to portable charging solutions, the Anker Power Bank, with its impressive 20,000mAh capacity, stands out as a reliable companion for anyone who values connectivity and convenience. I’ve found that this power bank truly lives up to its name, offering “Power You Can Bank On.” Whether I’m traveling for work or leisure, I can confidently rely on this device to keep my gadgets powered for days. The ability to charge an iPhone 13 up to 4.3 times or a Galaxy S22 Ultra over 3 times is remarkable, ensuring that I don’t have to constantly hunt for an outlet or stress about my devices running out of juice.

The speed at which this power bank can charge is another noteworthy feature that I appreciate. With its capability of delivering up to 22.5W max fast charging through 3 USB ports, I can power my devices at blazing speeds. For instance, charging my iPhone 13 to 50% in just 37 minutes is a game-changer, especially when I’m in a rush. This means less downtime for my devices and more time for me to stay productive or enjoy my leisure activities without the anxiety of a low battery.

One of the most appealing aspects of this power bank is its ability to charge multiple devices simultaneously. With 2 USB-A ports and 1 USB-C port, I can easily charge my phone, earphones, and Apple Watch at once. This feature is particularly useful when I’m out and about or traveling, as it eliminates the need to carry multiple chargers. I can consolidate my charging needs into one compact device, which saves space in my bag and simplifies my travel routine.

Safety is a major concern for anyone using electronic devices, and Anker has taken this into account with a comprehensive safety system that includes 10 safety features. This system works tirelessly to protect not only my devices but also the power bank itself and, most importantly, me. I feel reassured knowing that I’m using a product designed with my safety in mind, which adds to my overall trust in the brand.

In addition to its impressive features, the Anker Power Bank comes with a USB-A to USB-C cable, a welcome guide, and an 18-month stress-free warranty. The friendly customer service that Anker provides ensures that I have support whenever I need it, which is a nice touch that further enhances my experience with the product. Knowing that I have a warranty gives me peace of mind and confidence in my investment.

if you’re someone who is constantly on the go and relies heavily on your devices, investing in the Anker Power Bank is a wise decision. It not only meets but exceeds my expectations in terms of performance, speed, and safety. I strongly encourage you to consider adding this power bank to your tech arsenal. It’s a small investment for the peace of mind and convenience it brings to my everyday life.

Feature	Description
Capacity	20,000mAh – charge iPhone 13 up to 4.3 times, Galaxy S22 Ultra over 3 times
Fast Charging	Up to 22.5W max fast charging, charge iPhone 13 to 50% in 37 minutes
Multi-Device Charging	2 USB-A and 1 USB-C ports to charge multiple devices at once
Safety Features	10 safety features to protect devices and users
What’s Included	Anker 335 Power Bank, USB-A to USB-C cable, welcome guide, 18-month warranty

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3. Anker Portable Charger, 20,000mAh Power Bank, Battery Pack with 1 USB-A and 1 USB-C Ports, 15W Max Charging for iPhone 16/15/14/13/12 Series, Samsung Galaxy, and More (Black)

When it comes to staying connected in our fast-paced world, having a reliable power source is essential. That’s why I am excited to share my thoughts on the Anker Portable Charger, a powerful 20,000mAh power bank that has quickly become one of my favorite tech accessories. This product is designed with the modern user in mind, providing exceptional power on the go, which is something that resonates with anyone who relies on their devices for work, entertainment, or communication.

The standout feature of this portable charger is its impressive 20,000mAh capacity. This means I can charge my iPhone 14 up to 4.3 times, and even recharge an iPad Pro 12.9″ over once. For anyone who spends a lot of time away from home or the office, this level of power is a game changer. Whether I’m on a road trip, attending a conference, or simply out for the day, I can rest easy knowing that my devices will stay charged for days. The peace of mind that comes from being able to depend on my power bank is invaluable.

Another aspect I appreciate is the 15W full-speed charging capability. In our busy lives, time is of the essence, and this power bank allows me to charge my devices quickly. I can plug in my phone and, within no time, it’s ready to go again. This is particularly beneficial during moments when I need to get back to work or play without waiting for my devices to charge. The efficiency of this charger is something I genuinely value, as it keeps me productive and connected.

One of the most convenient features is the ability to charge two devices simultaneously. With both a USB-C and a USB-A port, I can power up my smartphone and tablet at the same time. This dual charging capability is incredibly useful, especially when I have multiple devices that need juice. It saves me time and eliminates the hassle of having to choose which device to charge first, making it a very user-friendly option.

As someone who frequently travels, I find the Anker 325 Power Bank to be the perfect companion for my journeys. It’s TSA-approved, which means I can easily bring it in my carry-on luggage without any issues. Knowing that I can keep my devices charged during flights is a significant advantage, especially during long trips where entertainment options might be limited. This charger has truly been designed with travel in mind, making it an ideal choice for anyone who is always on the move.

When purchasing the Anker Portable Charger, I also appreciate the thoughtful packaging that includes not just the power bank itself, but also a 1.9 ft USB-A to USB-C cable, a welcome guide, and a worry-free 18-month warranty. The inclusion of friendly customer service is an added bonus, as it provides an assurance that I am supported should any issues arise. It’s nice to know that I’m investing in a product that comes with reliable support.

the Anker Portable Charger is an exceptional product that meets the needs of anyone who values convenience, efficiency, and reliability. Whether you’re a busy professional, a traveler, or simply someone who enjoys staying connected, this power bank can significantly enhance your lifestyle. With its powerful capacity, fast charging capabilities, and dual charging ports, it is a smart investment that I believe will pay off in countless situations. If you’re looking for a dependable portable charger to keep your devices powered up, I highly recommend considering the Anker Portable Charger. It’s a decision I don’t think you’ll regret.

Feature	Description
Capacity	20,000mAh, charges iPhone 14 up to 4.3 times, iPad Pro over 1 time
Charging Speed	15W fast charging for quick power-ups
Ports	1 USB-C and 1 USB-A port for simultaneous charging
Travel-Friendly	TSA-approved, perfect for carry-on luggage
Warranty	18-month worry-free warranty and customer service

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4. Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-In USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More

When it comes to staying powered up on the go, I can confidently say that the Anker Power Bank, with its impressive 20,000mAh capacity and versatile features, is an absolute game-changer. As someone who often travels for work or leisure, I understand the frustration of dealing with low battery anxiety. This power bank not only alleviates that concern but also equips me with the tools necessary to keep my devices charged and ready for action. Let’s dive deeper into why this product stands out in the crowded market of portable chargers.

One of the most remarkable features of the Anker Power Bank is its 87W power output. This capability allows me to distribute power across three devices simultaneously, with the ability to channel a robust 65W to a single device. Imagine charging my iPhone 15 or Samsung phone rapidly while also powering my 14″ MacBook Pro. In fact, I can charge the MacBook to 50% in under 40 minutes! This level of efficiency is not just impressive; it’s a necessity for anyone who depends on their devices for productivity or entertainment on the go.

Another standout feature is the speedy cable charging. The built-in USB-C cable is a thoughtful addition that elevates my iPhone 15 Pro to 58% in just 30 minutes, or my MacBook Air to 52% in the same timeframe. This means that when I’m in a rush, I can quickly grab my devices, plug them in, and know that I’ll have a substantial charge in mere minutes. Plus, the power bank itself can be fully recharged in just 1.5 hours with a 65W charger, which is incredibly convenient for someone like me who is always on the move.

With a massive 20,000mAh capacity, this power bank eliminates my worries about battery depletion. I can easily power multiple devices throughout the day without needing to find an outlet. What’s more, it’s approved for airline travel, which means I can take it with me on flights without any issues. This feature is particularly beneficial for frequent travelers, as having a reliable power source can make all the difference during long journeys.

Durability is another factor that I appreciate about the Anker Power Bank. The integrated USB-C cable is designed to withstand over 10,000 bends, ensuring that it won’t wear out quickly. This level of durability means I can store it without worrying about damage, making it a practical choice for everyday use as well as travel. It’s reassuring to know that I’m investing in a product that’s built to last.

Lastly, the package includes not only the power bank itself but also a welcome guide and an 18-month warranty. Anker’s commitment to customer service is evident, and it gives me peace of mind knowing that I have support if needed. This combination of features and reliability makes the Anker Power Bank an essential companion for anyone who relies heavily on their devices.

Feature	Description
Power Output	87W Max, with up to 65W for a single device
Charging Speed	Charge a MacBook Pro to 50% in under 40 minutes
Built-in Cable	Charges iPhone 15 Pro to 58% in 30 minutes
Capacity	20,000mAh for multiple device charges
Durability	Integrated cable withstands over 10,000 bends
Travel Approved	Meets airline travel regulations
Warranty	18-month warranty with customer support

the Anker Power Bank is a reliable, efficient, and durable solution for anyone who needs to keep their devices charged while on the go. Whether I’m traveling for business or simply out and about, having this power bank gives me the confidence to stay connected. If you’re considering a portable charger, I highly recommend the Anker Power Bank. It’s an investment that pays off in convenience and peace of mind.

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Why Anker PowerCore Select 20000 is Essential for My Daily Life

As someone who is constantly on the go, I find that the Anker PowerCore Select 20000 has become an indispensable part of my daily routine. With its impressive 20,000mAh capacity, I can charge my smartphone multiple times without needing to find an outlet. This is especially useful during long days at work, travel, or outdoor adventures when access to charging stations is limited. Knowing that I have a reliable power source right in my bag gives me peace of mind and lets me stay connected without worry.

Another reason I appreciate the PowerCore Select 20000 is its sleek and compact design. It fits easily into my backpack or even my purse, making it highly portable. I love that I can carry a powerful charger without the bulkiness that often comes with high-capacity power banks. Plus, the dual USB ports mean that I can charge multiple devices simultaneously, whether it’s my phone and tablet or my friends’ devices when we’re out together. It’s a game changer for group outings or road trips.

Lastly, the safety features integrated into the Anker PowerCore Select give me confidence in its use. I never have to worry about overheating or over

Buying Guide for Anker PowerCore Select 20000

When I first decided to invest in a portable charger, I wanted something reliable and powerful. After some research, I landed on the Anker PowerCore Select 20000. This guide reflects my experience and what I believe you should consider before making a purchase.

Design and Portability

One of the first things I noticed about the PowerCore Select 20000 is its design. It’s sleek and compact, making it easy to slip into my bag. Weighing in at just under a pound, it’s not the lightest option out there, but I found it manageable for daily use and travel. The matte finish gives it a premium feel and helps prevent fingerprints, which I appreciated.

Battery Capacity

With a capacity of 20,000mAh, I found the PowerCore Select perfect for my needs. It can charge my smartphone multiple times without needing a recharge itself. This capacity meant that I never had to worry about running out of power during long days out or trips. I could charge my tablet and phone simultaneously, which was a huge plus.

Charging Speed

Charging speed is crucial for me, and the PowerCore Select did not disappoint. It supports fast charging, which made my life easier. I noticed that my devices charged significantly quicker compared to standard chargers. The PowerIQ technology intelligently detects my device and delivers the optimal charge, ensuring efficiency.

Ports and Compatibility

I appreciated the multiple ports available on the PowerCore Select. It typically features two USB outputs, allowing me to charge two devices at once. This was particularly handy when I was traveling with friends or family. Additionally, it is compatible with a wide range of devices, from smartphones to tablets, which made it versatile for my needs.

Safety Features

Safety is always a top priority for me when it comes to electronics. The PowerCore Select comes equipped with several safety features, including surge protection and short-circuit prevention. These features gave me peace of mind, knowing that my devices were protected while charging.

Recharging the PowerCore

Recharging the PowerCore Select is straightforward. I found that using a high-speed charger cut down the time it took to recharge the power bank itself. Depending on the charger I used, it typically took around 5-7 hours to fully recharge, which I thought was reasonable for its capacity.

Price and Value

When considering the price, I felt that the Anker PowerCore Select 20000 offered great value for the performance and features it provided. While it might be pricier than some alternatives, the reliability and efficiency made it worth the investment for me.

Overall, my experience with the Anker PowerCore Select 20000 has been positive. It meets my charging needs, offers great portability, and comes with safety features that I value. If you are in the market for a reliable portable charger, I hope this guide helps you in making an informed decision.

Author Profile

Snyder Barron

Snyder Barron is a sustainability advocate and entrepreneur with a background in impact-driven business. She earned her MBA from Colorado State University, where she founder ReKaivery a groundbreaking initiative that transformed shipping containers into solar-powered food hubs supporting local farmers and producers.

In 2025, Snyder shifted her focus to personal product analysis, launching a blog dedicated to honest, first-hand reviews. Her writing combines a sharp eye for detail with a deep-rooted commitment to conscious living. Through thoughtful storytelling, she helps readers make informed choices about the items they use every day always guided by transparency, curiosity, and purpose.

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