Anker PowerHouse 521 Portable Power Station | Outbound Power
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Anker PowerHouse 521 Portable Power Station

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Enjoy Reliable Power For Over A Decade With The Anker PowerHouse 521

Introducing the Anker PowerHouse 521 Portable Power Station - the ultimate solution for all your power needs on the go! With its sleek and compact design, this power station is perfect for weekend outdoor activities such as camping, hiking, or even tailgating.

But that's not all - the Anker PowerHouse 521 is more than just a simple portable charger. It's a powerful and versatile device that can power up multiple devices at the same time. Equipped with a 256Wh battery capacity, it can provide power to your devices such as laptops, smartphones, tablets, and cameras. Please be advised that this power station is not ideal for overnight CPAP machine usage.


Anker PowerHouse 521 Features

200 Watts of Continuous Power

One of the standout features of the Anker PowerHouse 521 is its built-in AC inverter that can provide up to 200W of continuous power. This means you can power up even the most demanding devices like power tools, electric grills, and other outdoor equipment.

6 Ports to Charge Your Essentials

Additionally, the PowerHouse 521 comes with multiple charging options, including a 60W USB-C port, two USB-A ports, two DC ports, and a car outlet. You can also recharge the PowerHouse using solar panels or a car charger, making it a truly versatile and eco-friendly device.

Safe & Reliable

But what really sets the Anker PowerHouse 521 apart from other portable power stations is its advanced safety features. It comes with overvoltage, overcurrent, and short-circuit protection, ensuring that your devices are always safe and secure while charging.

Charge From 0% to 80% in an Hour and a Half

Using the extra 60W USB-C port, your PowerHouse 521 can be up and running in no time.

Long-Lasting LiFePO4 Batteries

The Anker PowerHouse 521 uses Lithium iron phosphate (LiFePO4) batteries which have a 6 times longer lifespan and can last 3000 cycles compared to the average battery of other portable power stations.

Light Up the Dark With the Build-In LED Light

The PowerHouse 521 Features a built-in LED light to keep the dark at bay.

Keep Charged Up Longer With Power-Saving Mode

To reduce energy waste, the power station will instantly power off once your devices are fully charged. For a stable and optimal charge, simply turn off power-saving mode.

Track Your Power Usage With the Smart LED Display

The PowerHouse 521 easy-to-read LED display shows the remaining battery capacity, current input and output status, as well as estimated recharge time.


What's In The Box

  • 1 x Anker 521 Powerhouse
  • 1 x DC Adapter
  • 1 x Car Charging Cable
  • 1 x Welcome Guide
  • 5-Year Warranty


5-Year Warranty

Anker Provides a 5-Year Full-Device Warranty

Instead of the average 2 years, Anker 521 Portable Power Station is designed to reliably power your devices every day for 10 years. Additionally, it offers a superior 5-year full-device warranty for a guaranteed, worry-free experience.


Anker PowerHouse 521 Specifications

Capacity 256Wh
Lifecycle 3000 cycles to 80%+ capacity
DC Input 11-28V⎓5.5A (65W Max)
USB-C Input 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max)
Car Charger Output 12V⎓10A
AC Output 110V~ 1.82A, 50Hz/60Hz, 200W
USB-A Output 5V⎓3.6A (2.4A Max Per Port)
USB-C Output 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max)
Operating Temperature 32°F-104°F / 0°C-40°C
Ambient Temperature 32°F-104°F / 0°C-40°C
Dimensions 21.6x21.14x14.4cm / 8.5x8.32x5.67 in
4.34kg / 9.57 lbs



Customer Reviews

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