ANKER PowerHouse 521: Your Compact Power Companion for Any Adventure
Anker 521 is a portable power station equipped with LiFePo4 batteries, which comes with an AC adapter, car charging cable, welcome guide, and a worry-free 5-year warranty. The built-in AC wall outlet uses a pure sine wave inverter to ensure the power output is just as good as what you get at home. This PowerHouse works with Maximum Power Point Tracking (MPPT) to get maximum efficiency while solar charging. Connect a solar panel to the DC 7909 input port to give PowerHouse a recharge at up to 100W.
Features
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10 Years of Long-Lasting Power: The Anker 521 Portable Power Station is built to last over a decade, even with everyday use with our InfiniPower™ technology. InfiniPower™ combines LiFePO4 batteries with ultra-durable electronics, a control system that monitors temperature up to 100 times per second, and an impact-resistant build.
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600W Enhanced Power: Power pro tools like heating rods or boiling water for tea. Anker 521 Portable Power Station and SurgePad™ work together to power appliances up to 600W.
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Connect Without Limits: Multiple ports including 2 USB-A, 1 USB-C, 1 AC, and a car outlet on the Anker 521 Portable Power Station cater to a broad range of devices, ensuring power is always within reach for RVs, home, and more.
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Power to Keep Going: With a 256Wh capacity, the Anker 521 stands as a reliable power source for extended Outdoor Camping trips, emergency backup, or daily device charging at home.
Portable Power for A Sustainable Lifestyle
Recharge the way it works for you
Never run out of power with the Anker 521, with 5 ports to charge all your devices at once with. You can enjoy recharging power whenever you need it however you need it. With 1 x AC outlet, 1 x USB-C port, 2 x USB-A ports, and 1 car outlet you will be able to keep all your electrical gadgets charged and ready to go.
5 Outlets for Every Need
With 5 different outlets available to charge devices and appliances, there will be no more vying with family or friends for a quick charge. Anker 521 has enough ports for simultaneous charging from AC and DC outlets, USB-C ports, and a car socket.
Stay Connected with AnkerWork App
Specifications
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Capacity: 268.8Wh (12Ah)
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Type: LiFePO4 (Lithium Iron Phosphate)
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Life Cycles: 3,000+ Cycles to 80% of the Original Capacity
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Shelf-life: Recharge to 80% Every 3-6 Months
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Management System: MPPT Controller, BMS, etc.
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OUTPUT
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AC Outlet: 1 x 220V-240V/2.6A Outlet, 200W
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Inverter Type: Pure Sine Wave
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| Surge Power: 600W |
| USB-C Port: 1 x 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max) |
| USB-A Ports: 2 x 5V⎓3.6A (2.4A Max Per Port) |
| Car Charger Output 1 x 12V⎓10A |
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AC Input: Via Anker SOLIX 65W In-Box Adapter. Input: 100-240V~50/60Hz 1.8A; Output: 24.0V 2.7A 65.0W
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USB-C Input 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max)
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Solar Input: 100W Max, VOC 12-28VDC/ 8.5A
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Car Input: 12/24V from Cigarette Lighter Port
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AC Charging (In-Box Adapter): ≈ 4.1 hours
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Solar (100W): ≈ 4.1+ hours
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Car Outlet: ≈ 4.1 hours
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USB-C (60W): ≈ 4.3 hours
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Weight: 9.57lbs/4.34kg
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Dimensions: 21.6x21.14x14.4cm / 8.5x8.32x5.67inches
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Operating Temperature: 32°F-104°F / (0-40℃)
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Warranty: 5 years
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In The Box
FAQ
Q 1: Why is there a power drain with no devices plugged into the Anker 521?
A: When the control buttons are turned on, even if no devices are being charged, there will still be a certain amount of no-load power consumption. Therefore, it is recommended to turn off the control buttons after using them to avoid draining power.
Q 2: What is the maximum output of the Anker 521?
A: 398W in total. The power station is incompatible with appliances that require more than 200W AC input such as microwave, electric grill, refrigerator, electric vehicle, air compressor and more.
Q 3: Can I use the power station with a CPAP?
A: Yes you can but do not use with a CPAP overnight and in power saving mode.
Q 4: Can you charge and discharge the Anker 521 at the same time?
A: The power station supports pass-through charging while connected via a vehicle output or AC outlet.
Q 5: Can you leave the protective film on the display screen on to protect it?
A: Please remove the protective film on the screen before using it for the first time.
Q 6: Why does the Anker 521 not show the correct battery level?
A: If you feel that the battery drains fast when used for the first time, it is because the display information of the remaining power is inaccurate when the product is activated for the first time. The power remaining will automatically calibrate by discharging the battery to 1% and then recharging it to 100%.
Q 7: Can you charge the Anker 521 via solar panel and what connection does it use?
A: Use Anker PS100 Portable Solar Panel purchased separately. In the case of buying you receive Anker PS100 Solar Panel (100W), 3m MC4 extension cables *2, 0.5m MC4 TO XT-60 connector*1, XT-60 To DC7909 connector*1, welcome guide, and Anker's 18-month warranty.