Reddit’s 12 Best Power Banks Are Killer

portable power bank phone charger

Reddit’s 12 Best Power Banks Are Killer

When it comes to gadgets and gizmos, Reddit users are a treasure trove of recommendations and reviews. This extends to one crucial aspect of modern living: staying powered up. Power banks are essential whether you’re a traveler, a hiker, or someone who uses their phone a lot. Therefore, we’ve dug deep into multiple Reddit threads to provide you with a list of 12 of the best power banks that are recommended by the Reddit community. Let’s delve into the list!

Before we dive into Reddit’s recommended power banks, a quick note on the selection. You’ll notice that the list has many products from well-known brands and generally those that offer high capacities. This is a reflection of the typical Reddit user’s demand for reliable, long-lasting power solutions, particularly in subreddits dedicated to travel, technology, and outdoor activities.

portable power bank charger
Power banks provide convenient portable power wherever you go.

©Creative Family/Shutterstock.com

However, it’s important to remember that the market offers a wide range of power banks designed for different needs, including lower-capacity models or those from lesser-known brands that might be just as effective for your particular situation. So while this list provides a solid starting point based on Reddit’s collective wisdom, there are numerous other worthy options not featured here.

Note that milliampere-hours (mAh) is a unit that measures electric power over time, and it’s a crucial factor when considering which power bank to choose. Generally, the higher the mAh, the more power the device holds.

Best Overall: Anker 525 Power Core 20K With PD (20,000mAh)

Best Overall
Anker USB C Power Bank, PowerCore Essential 20000 PD (18W) Power Bank
  • Capacity (mAh): 20,000
  • Warranty: 18 months
  • Max power: 18W
  • USB-C
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09/13/2023 04:29 pm GMT

Anker is a giant in the power bank industry, and this best overall model is a testament to why that is. With a whopping 20,000mAh capacity and Power Delivery (PD) support, you can trust this device to keep you connected for long periods, as reported in this thread. The r/onebag subreddit thread praises its durability and fast-charging capabilities, ideal for travelers and outdoor enthusiasts.

Best for Rugged Use: Nitecore NB20000 (20,000mAh)

Ruggedly Durable
Nitecore NB20000 USB Power Charger
  • Capacity (mAh): 20,000
  • Has a hollowed frame made of carbon fiber
  • Airplane friendly (TSA approved)
  • Features 2 USB-A, and 1 USB-C output ports.
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09/13/2023 04:24 pm GMT

If you’re an outdoor adventurer, the Nitecore NB20000 is for you. It offers 20,000mAh of power and has a rugged design meant for harsh conditions. It’s a favorite among hiking and camping communities for its durability, water resistance, and shock-absorbing features.

Best Compact Option: AUKEY Basix Mini 10,000 (10,000mAh)

The AUKEY Basix Mini 10,000 is the perfect fit for those who prioritize size. It’s not the most powerful bank on our list, with a 10,000mAh capacity; however, it’s one of the most compact. This makes it suitable for quick trips and daily use, as it can slip into a pocket or a small bag.

Best for Eco-Conscious Users: Dizaul 10000 mAh Solar Charger (10,000mAh)

If you’re eco-conscious, the Dizaul 10000 mAh Solar Charger is your match. This power bank comes with a solar charging feature, as recommended in a thread from the r/Ultralight subreddit. Solar charging is slower, but it’s a great feature for emergencies.

Best for Multiple Devices: Anker 733 (20,000mAh)

Anker 733 Power Bank (GaNPrime PowerCore 65W), 2-in-1 Hybrid Charger
  • Capacity (mAh): 10,000
  • Can be used as either a portable or wall charger
  • Warranty: 24 months
  • Includes 1 USB-A, and 2 USB-C ports
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09/13/2023 04:29 pm GMT

The Anker 733 is perfect for anyone who finds themselves using multiple gadgets at once. It can charge several devices simultaneously without running out of charge thanks to its whopping 20,000mAh capacity and multiple output ports. On top of this, it is built to be robust and features intelligent charging technology. This ensures the device is both durable and able to deliver power efficiently.

Lightest Option: Nitecore NB10000 (10,000mAh)

Lightest Option
Nitecore NB10000 Gen II (Gen 2) Ultra-Slim Power Bank
  • Capacity (mAh): 10,000
  • Quick Charge capable
  • Rated IPX5
  • Includes USB-A and USB-C ports
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09/13/2023 04:34 pm GMT

Weight-conscious users will appreciate the Nitecore NB10000. This power bank boasts an incredibly light weight, making it easy to carry on long hikes or while traveling. The 10,000mAh device is durable thanks to its robust construction. Therefore, easing your mind when you’re on the move, as you won’t need to worry about it breaking.

Best Budget-Friendly Option: Alongza Portable Phone Charger (10,000mAh)

Budget Pick
Alongza Small Portable Phone Charger 4500mAh Power Bank
  • Capacity (mAh): 4,500
  • Warranty: 12 months
  • Includes USB-A and USB-C ports
  • Can charge 3 devices at the same time
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09/13/2023 04:34 pm GMT

The Alongza Portable Phone Charger is suitable for anyone looking for a budget-friendly option without sacrificing quality. This reasonable pricing and the 10,000mAh capacity offer a wonderful balance between performance and cost. The affordability is accompanied by built-in safety features and a number of ports.

Most Stylish: Intenso 7313530 Powerbank XS 10000 (10,000mAh)

If you want your power bank to perform as well as it looks, the Intenso 7313530 Powerbank XS 10000 is your pick. With its sleek design, premium finish, and 10,000mAh capacity, you can keep your devices charged in style while making a fashion statement.

Best for Minimalists: Goal Zero Flip 20 (5,200mAh)

Minimalist Design
Goal Zero Flip 24 Portable Phone Charger
  • Capacity (mAh): 6,700
  • Includes built in USB-A plug tip
  • Includes 1 USB-A port
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09/13/2023 04:39 pm GMT

You’ll appreciate the Goal Zero Flip 20 discussed in this r/onebag subreddit if you’re a minimalist. It unfortunately won’t last as long as others on this list due to its 5,200mAh capacity. However, it is small and highly portable. It was cited in the thread for its compact design and reliable performance.

Best for Quick Charging: UGREEN Mini 10000mAh (10,000mAh)

UGREEN Portable Charger
  • Capacity (mAh): 10,000
  • Quick Charging capable
  • Power: 20W
  • Includes USB-A and USB-C ports
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In a hurry? The UGREEN Mini 10000mAh, recommended by Redditors, offers a quick charging feature that’s a lifesaver for those on the go. With 10,000mAh capacity and fast charging capabilities, you can power up your devices rapidly, ensuring minimal downtime. Ideal for busy professionals or travelers, this power bank gets you back to your schedule quickly.

Most Versatile: Silicon Power C20QC (20,000mAh)

Most Versatile
Silicon Power USB C Power Bank 20000mAh
  • Capacity (mAh): 20,000
  • Supports quick charging
  • Includes 1 USB-C, and 2 USB-A ports
  • Able to charge 3 different devices at the same time
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For a versatile charging solution, the Silicon Power C20QC is highly recommended. This pick comes from the Ultralight subreddit thread, where it has been pointed out for boasting multiple output options. This includes both USB-C and Quick Charge. The adaptability of this power bank is what really strikes users; it can charge anything from smartphones to tablets and even some laptops. This power bank is a one-stop solution for all tech-savvy users’ charging needs.

Best User Interface: PowerAdd Pilot X7 (20,000mAh)

Great UI
EnergyQC Pilot X7 Portable Charger
  • Capacity (mAh): 20,000
  • Power: 18W
  • Features an extra LED flashlight
  • Includes 1 USB-C and 2 USB-A ports
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09/13/2023 04:49 pm GMT

If user experience is a priority, the PowerAdd Pilot X7 stands out. It boasts a clear and practical display which allows you to see how much power it has left. Albeit, its 20,000mAh capacity won’t mean you have to check too frequently. The device also offers multiple USB ports so that you can charge a variety of devices simultaneously. With its sleek design and tech-savvy interface, the PowerAdd Pilot X7 is one of the most aesthetically pleasing devices on the market.


Our journey through Reddit’s top power bank recommendations has been illuminating, to say the least. Whether you’re an avid traveler, an outdoor enthusiast, or just someone in constant need of a recharge, there’s a power bank on this list for you. From high-capacity powerhouses like the Anker 525 Power Core to eco-conscious options like the Dizaul 10000mAh Solar Charger, the Reddit community has helped pinpoint solutions for a range of needs and lifestyles.

Remember that these options are highly recommended based on user reviews and Reddit threads but aren’t the be-all and end-all. Your specific needs may steer you toward a different choice, perhaps even one that didn’t make it to Reddit’s collective wisdom. But if you were feeling lost in the sea of options, this list offers a solid starting point. So pick the power bank that suits you best and stay powered up wherever life takes you.

Reddit’s 12 Best Power Banks Are Killer FAQs (Frequently Asked Questions) 

How do I choose the right power bank for my needs?

To choose the right power bank, you must consider capacity, the number of ports, its size, and the product’s overall weight. You may seek a high-capacity power bank with numerous USB ports if you’re constantly traveling or need to charge multiple devices at once. If you only require a small emergency battery boost for your phone from time to time, then a lower-capacity and lightweight model will suffice.

Are all power banks compatible with all devices?

Not necessarily. Some power banks are optimized for certain types of devices or brands. For instance, some may offer fast charging capabilities compatible only with specific smartphones or tablets. Always check the specifications to ensure that the power bank is compatible with the device you wish to charge.

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

The time can vary depending on the power bank’s capacity and the power output. Larger capacity power banks will generally take longer to charge. Many modern power banks support fast charging, which can significantly cut down on charging time. The manufacturer’s specifications should provide an estimated charging time.

Can I take a power bank onto an airplane?

Most airlines allow passengers to carry power banks in their carry-on luggage, but there are restrictions on the capacity, usually capped at 100Wh without approval. It’s essential to check the airline’s policy beforehand and, if necessary, get approval for higher-capacity models. Note that power banks are generally not allowed in checked luggage.

How often should I charge my power bank?

The trick is to fully charge your power bank as soon as you purchase it and then charge it when it is at low capacity. If you use the power bank frequently, you will ultimately need to charge it more often. In most, if not all, situations, the power bank will have indicator lights on it to tell you when you need to recharge the device.

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