Review and rating of the product
Anker 523 Anker Portable Charger / Power Bank 20W 10,000 mAh
My rating
8,5 out of 10 points
Author and tester
Hi, I'm Martin. Through my experience of living in the wilderness and doing nature crafts, I know how important the right equipment is. I want to help you to be well equipped for your adventures. More about me on my "About me" page.
Today, let's take a closer look at the product "Anker 523 Anker Portable Charger / Power Bank 20W 10,000 mAh".
My evaluation and experience
For what feels like an eternity, the Anker 523 Powerbank has been accompanying me reliably alongside the Anker 325 Powerbank on my adventures in the forest. Whether on bushcraft trips, survival training, or hikes with my family - I can always rely on the Powerbank to supply my devices with energy.
What has particularly impressed me so far is the tremendous power of the power bank. With its 10,000 mAh capacity and 20W power delivery via the USB-C port, it charges my smartphone in record time. So I don't have to worry about running out of juice on longer trips.
Thanks to the extremely slim design with only 1.5 cm thickness, the Anker 523 Powerbank fits even in tightly packed backpacks or pockets. With a weight of just under 250 grams, the additional power is barely noticeable when carrying it.
As a wilderness mentor, I appreciate robust and durable equipment. The Powerbank has survived many outdoor uses unscathed and still works like new even after years. The high-quality workmanship is evident at first glance.
I also find it practical to be able to charge a second device in parallel via the additional USB-A port. For example, I can simultaneously power my smartphone and my headlamp (such as the (Fenix HM61R v2.0) with energy.
Truly a highly recommended gadget for all those who spend a lot of time outdoors.
I like that
- Compact and lightweight
- Robust, durable housing
- Fast charging
- Good capacity for multiple charges
I do not like
- Capacity feels like it decreases somewhat after a few months.
What other buyers say about the product
The Anker 523 Powerbank with 10,000 mAh and 20W Power Delivery also seems to be a popular product (9,913 ratings on Amazon) among other buyers in the community. Many customers praise the compact size, light weight, and fast charging speed.
The power bank offers enough capacity to recharge smartphones multiple times and is therefore ideal for on the go or when traveling. Customers appreciate the robust construction and elegant design.
However, some users also report issues: For some, the power bank only lasted a few months, and for others, the charging process kept breaking off. Fortunately, I have not had any such experiences so far.
Overall, however, the positive experiences clearly outweigh the negative ones.
"The Anker 523 Powerbank impresses with a fantastic energy density, namely 10,000 mAh power packed into a slim 1.5 cm format, making it ideal for any jacket pocket", summarizes a satisfied customer their opinion.
My rating and conclusion
For me, the Anker 523 Powerbank is a compact and powerful companion for on the go.
With its capacity of 10,000 mAh, it offers plenty of energy to charge your smartphone multiple times. The sleek design makes it perfect for your pocket or handbag.
Thanks to the 20W Power Delivery technology, the power bank charges your devices in record time.
The high-quality workmanship and the intelligent safety features such as overvoltage and short-circuit protection make the Anker 523 a great companion you can rely on.
The minimalist-timeless design with the cool LED display rounds off the overall package perfectly.
I recommend the Anker 523 Powerbank to anyone looking for a compact and powerful backup battery. It is an excellent choice for those who are often on the go and want to charge their devices anytime, anywhere.
Still looking for the perfect outdoor case for your smartphone? Then why not try this one (not only available for the Samsung S23+): UAG Monarch Case
Or check out my guide on the topic: The best power banks for bushcraft, camping, hiking, and emergencies
Based on my tests and usage, I rate the product "Anker 523 Anker Portable Charger / Power Bank 20W 10,000 mAh" with the following score:
8,5 out of 10 points
Buy Anker 523 Anker Portable Charger / Power Bank 20W 10,000 mAh
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Current price: $25.99
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Since this is a review and test report, here ...
🤝8 reasons to trust my review
Hands-on experience: I have tested most of the products I recommend myself in a variety of conditions.
Independence: As a wilderness mentor, I am not tied to any particular brands - this means my recommendations are unbiased.
Expertise: My years of experience allow me to understand the intricacies and details of various products that a layperson may miss.
Target audience understanding: I understand the needs and challenges of outdoor enthusiasts, from beginners to seasoned experts.
Quality focus: I place a high value on quality and durability. These are characteristics that are crucial in the wilderness.
Clear communication: I try to explain the advantages and disadvantages of each product clearly and understandably so that you can make an informed decision.
Up-to-date: I always keep my reviews up to date and adapt them to new findings or products.
Community feedback: I work in wilderness schools, give courses myself, attend courses and am active in various outdoor and survival communities and therefore integrate the feedback and experiences of others into my recommendations.
So when I introduce the best survival knives or flashlights, you can be sure that every recommendation is based on solid experience and comprehensive knowledge. Find out more about me here.
