Anker 521 Portable Power Station With LiFePO4

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Anker 521 Portable Power Station With LiFePO4
Anker 521 Portable Power Station With LiFePO4

Original price was: €219.99.Current price is: €199.99.

Anker 521 Portable Power Station With LiFePO4 Price comparison

Anker 521 Portable Power Station With LiFePO4 Price History

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Current Price
€238.40
June 21, 2025
Since
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Anker 521 Portable Power Station With LiFePO4 Description

Anker 521 Portable Power Station With LiFePO4: The Ultimate On-the-Go Power Solution

If you’re looking for a reliable portable power station, the Anker 521 Portable Power Station With LiFePO4 is your answer. This versatile device is perfect for charging laptops and other essential electronics during outdoor adventures, emergency situations, or while traveling. With its compact design and powerful features, this power station provides both efficiency and convenience.

Key Features and Benefits of the Anker 521 Portable Power Station

  • Powerful LiFePO4 Battery: The Anker 521 is equipped with a long-lasting lithium iron phosphate (LiFePO4) battery, ensuring enhanced safety and lifespan. It offers reliable power for your devices, making it a trustworthy companion.
  • Compact and Lightweight: Weighing only 8.2 pounds and with dimensions of 8.5″L x 8.32″W x 5.67″Th, this portable station is easy to carry, fitting seamlessly into your backpack or car.
  • Multiple Outlets: With 2 AC outlets and 6 USB ports, including USB Type C, you can charge multiple devices simultaneously. This makes it an ultra-efficient solution for powering laptops, smartphones, and more.
  • Solar Powered: The Anker 521 supports solar charging, providing an eco-friendly way to recharge your power station, ideal for outdoor excursions.
  • Versatile Voltage: Designed to deliver 110 volts of power, this station can handle various devices while keeping you plugged in and ready to go.

Price Comparison Across Different Suppliers

When it comes to the Anker 521 Portable Power Station price, you’ll find competitive offers across various retailers. The pricing fluctuates based on promotions or seasonal offers, so it’s wise to compare prices before making a purchase. You can find it ranging approximately USD $199 to $249 at major eCommerce platforms. Checking multiple sources allows you to snag the best deal!

Insights from the 6-Month Price History

Reviewing the Anker 521 price history reveals interesting trends. Over the last 6 months, prices have slightly varied: the power station experienced minor drops during back-to-school sales and summer outdoor promotions. The consistent demand for quality portable chargers suggests that waiting for sales events can yield significant savings.

Customer Reviews: What Users are Saying

The Anker 521 Portable Power Station reviews showcase a strong satisfaction rate among users. Customers praise the device for its portability and impressive battery life. Many note its ability to charge laptops efficiently, even while on the road. Users appreciate the 6 USB ports, highlighting convenience when multiple devices are needed. However, a few reviews mention that the charging speed could be improved, especially with larger devices. Overall, the positive feedback outweighs the negatives, making it a popular choice for those in need of reliable portable power.

Explore Unboxing and Review Videos

Several unboxing and review videos available on platforms like YouTube highlight the user experience and real-world applications of the Anker 521 Portable Power Station. Watching these videos can give you an in-depth understanding of its functionalities and benefits. Users often share informative insights that demonstrate how this power station meets the needs of various activities, from camping adventures to quick office setups. Dive into these visual guides to see this powerful station in action!

Final Thoughts

The Anker 521 Portable Power Station With LiFePO4 is an impressive solution for anyone needing a reliable, portable power source. With its robust features, competitive pricing, and glowing customer reviews, it’s a valuable investment for outdoor enthusiasts and tech-savvy users alike. If you’re looking for a dependable power solution that will fuel your devices, don’t miss out on this portable power station.

Ready to find the best deal? Compare prices now!

Anker 521 Portable Power Station With LiFePO4 Specification

Specification: Anker 521 Portable Power Station With LiFePO4

UPC

194644083953

ASIN

B09FF46FQ9

Model Number

A1720

Brand Name

Anker

Model Name

A1720

Warranty Type

Limited

Item Dimensions L x W x Thickness

8.5"L x 8.32"W x 5.67"Th

Item Weight (Pounds)

8.2

Number of Outlets

2

Compatible Devices

Laptop

Is Electric

No

Portable

Yes

Voltage

110 Volts (AC)

Power Source

Solar Powered

Number of Ports

6

Connector Type Used on Cable

USB Type C

Additional Features

Portable

Battery Cell Type

Lithium Ion

Color

Black

Anker 521 Portable Power Station With LiFePO4 Reviews (8)

8 reviews for Anker 521 Portable Power Station With LiFePO4

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  1. Dolphinluvr

    Anker has done it again by putting another great product out there!! I finally did the test I was waiting for 😁 This baby charges pretty quick no matter what percentage its on……mine was at 16% & it only took 1.5 hrs to charge back to 100%, that was car charging, awesome!! Performance is flawless 👍 I’ve charged my phone numerous times, my tablet, even my portable solar chargers (2) & my usb portable fans, this box lasted 4 whole days on 1 charge 😁 Portability is great & lightweight, looks heavy but it’s not! It’s a great little box that gives you plenty of uses which has 2 usb ports, 1 c port, has 2 outlet plugs, 1 car socket which works very fast!! I got it for $200, very good value for the money. You can take this box anywhere you need charging, has eco mode, very bright light…..Overall I’m extremely happy w/this charger, money well spent 😁 THANK YOU ANKER for another great product you’ve made, I have several of your products & I ❤️ them all….Job well done on this box!!! I HIGHLY recommend especially to the campers & hikers, it won’t disappoint you!!!

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  2. Amazonnn

    I read a lot of reviews on the power display showing 100% all the time. I found that if this happens, drain out the battery to zero and charge it back up. The trick to prevent this is do NOT charge it to 100%. Stop anywhere from 80% to 95% and you won’t run into this issue. It’s also good practice not to charge it to 100% anyways since the charge from 80% to 100% really destroys the lifetime of a battery.

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  3. Ronnie Hopson

    I recently had the pleasure of using the Anker 521 Portable Power Station with the upgraded LiFePO4 battery, and I must say it’s been an absolute game-changer. This portable power station has quickly become an indispensable part of my daily life, whether I’m on the go, camping, or dealing with unexpected power outages.

    **Battery Capacity:** The 256Wh capacity of this power station is truly impressive. It’s like having a compact powerhouse at your disposal. I’ve been able to charge my smartphones, laptops, and even run small appliances with ease. The peace of mind knowing that I have a reliable power source is invaluable.

    **LiFePO4 Battery:** Anker’s decision to upgrade to a LiFePO4 battery is a significant enhancement. LiFePO4 batteries are renowned for their durability and safety features. This upgrade ensures the power station’s longevity, and I appreciate the added peace of mind it brings.

    **Portability:** The compact design and integrated handle make it incredibly easy to carry this power station wherever I need it. Whether I’m taking it on a camping trip or simply moving it around the house during a blackout, its portability is a huge advantage.

    **Multi-Port Design:** The inclusion of six ports is a lifesaver. I can charge multiple devices simultaneously, which is incredibly convenient. It’s particularly useful when I’m traveling with family or friends, as we can all keep our devices powered up without any hassle.

    **Build Quality:** Anker has a reputation for producing top-notch products, and this power station is no exception. It feels solid and well-constructed, giving me confidence in its reliability and durability for the long term.

    **Applications:** The versatility of the Anker 521 is exceptional. From charging smartphones and laptops to powering small appliances and even some power tools, this power station handles it all. It’s become an essential part of my emergency preparedness kit and outdoor adventures.

    **Price:** While prices may vary, I believe the Anker 521 Portable Power Station offers excellent value for what it delivers. It’s an investment that pays off in convenience and peace of mind, especially in situations where reliable power is essential.

    In conclusion, the Anker 521 Portable Power Station with the upgraded LiFePO4 battery is a standout product. Its impressive battery capacity, durable build, and versatility make it a must-have for anyone on the move or looking to be prepared for emergencies. It’s a reliable and efficient power source that has quickly become an integral part of my daily life. I can wholeheartedly recommend it to anyone in need of a dependable portable power solution.

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  4. -=Rudy=-

    I bought this as an auxiliary power source for use in a vehicle–I need to carry a 12 volt refrigerator with me (special dietary needs, road food, etc.), and occasionally charge up Milwaukee tool or DSLR batteries even if the vehicle is not running.

    The packaging of the 521 is ideal, although I wish the two 120V outlets had “real” 3-prong outlets. The size is perfect when a vehicle is loaded up–it uses little space.

    I ran two tests with the refrigerator connected to the 12 volt outlet. The refrigerator operates in both ECO and MAX modes. The ECO mode draws 30-35 watts while operating, while the MAX runs at anywhere from 40-50 watts. I ran the refrigerator indoors somewhat near a heat outlet, to simulate being inside a warm vehicle. The refrigerator is rated to deliver 256Wh of power, so I calculated that worst case would be the refrigerator running constantly for 5.5 hours. Turns out that with the refrigerator cycling on and off, it ran over 20 hours before the battery was down to about 2-4% capacity.

    EDIT: I had a charging issue that was partly my own misunderstanding and partly my car’s wiring. I was at first unsuccessful in getting the 521 to charge from both inputs.

    First, I had to use a USB-C PD charger, which provides higher voltages than standard USB chargers. This allowed a full 65 watts on the USB-C input for charging. But I would add the 120 volt charger that came with the 521 in tandem with the USB-C charger wasn’t getting the ~120 watts of charging. I later realized that for battery health, the 120 watt charging through both DC inputs only happens when the battery’s state of charge is lower. If it’s nearly fully charged, it cuts back to only a single DC input.

    Yet, I still could not get both to work in the car. I have a 150 watt 120-volt inverter in the car, which plugs into a rear accessory outlet using a lighter plug. It turns out that if I have both the 521’s 120 volt charger and a USB-C PD charger plugged into the inverter, the inverter stops working. Likewise, if I use a separate USB-C charger that plugs into the accessory outlet (I have a 1:3 adapter with a voltage readout), the inverter cuts out. It seems the inverter is cutting out when voltage drops below a nominal value like 12.8 volts. In essence, the wiring from the fuse box to the accessory outlet cannot provide full wattage without voltage sag. When I plug the USB-C PD adapter into an accessory outlet in the center console (which is on its own 15 amp circuit), I can get 120 watts of charging to the 521.

    I will wire up my own circuit with 6-gauge wire to run a 300 or 400 watt inverter and a pair of accessory outlets, as this will eliminate the voltage drop.

    With ~120 watts, this provides a quicker recovery for the battery while the refrigerator is operating, which is exactly what I needed.

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  5. Michel Leblanc

    Je suis un utilisateur d’un CPAP. En camping sans service je fais presque 3 nuits. Sans éléments chauffants pour l’eau ou boyau. AirSense 10.

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  6. Cory Emerson

    I bought this for my cpap machine for my RV and it worked great. I did buy the 12volt adapter for my cpap. Used it the first night with no heat or humidity dropped down to 85%
    Second night with heat and humidity dropped 25% to 60. Same for the third night.
    Totally recommend!

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  7. Amazonnn

    Good for 3-days camping, also useful in case of electricity outage.

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  8. saul r

    Use with my telescope, AVX mount + ASI533 camera + Guiding camera + AsiAir PC + 2x dew heathers. Its supplies about 8 hrs.
    Probably will double the time without the heathers, but is too humid in Montréal and everywhere in Quebec during the night.

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