Anker PowerHouse 521 - 256Wh | 200W（oso）
1/4
Anker PowerHouse 521 - 256Wh | 200W（oso）
$349.99
Key Features
- Long-Lasting Portable Power Station With a 10-Year Lifespan: With our proprietary long-lasting technology InfiniPower™, combined with LiFePO4 batteries, ultra-durable electronic components, a smart temperature control system that monitors temperature up to 100 times per second, and impact-resistant structural design, Anker 521 PowerHouse is built to last over a decade, even with everyday use.
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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.
- Extra USB-C Port: Time to get rid of bulky adapters because charging your laptop at fast speeds only requires a single cable. See the power station recharge itself and give a high-speed charge to a wide range of devices.
- Huge 256Wh Capacity: The high capacity portable power station pumps out 256Wh of power—the perfect companion to charge your devices and small appliances during a weekend trip.
- 6 Ports for All: The power station has all the ports you need to charge your devices and appliances over the weekend, including 2 AC ports, 2 USB-A ports, a USB-C port, and a car outlet.
- What You Get: Anker 521 Portable Power Station (PowerHouse 256Wh), DC adapter, car charging cable, welcome guide, our worry-free 5-year warranty, and friendly customer service.
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Anker PowerHouse 521 - 256Wh | 200W（oso）
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$349.99
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In Stock—Ships Within 1-2 Business Days
$349.99
The Ultra-Durable Power Station
with LiFePO4 Batteries
Longer Battery Lifespan*
*Data compared to the industry's average.
Rugged, Durable, and Drop-Proof
Unibody Design
Independent Battery Compartment
USB-C Input and Output Port
Charge A Wide Array of Devices
398W Total Output
Portable Power Station
USB-C Input and Output Port
Put Your Power Station to Sleep
Power Saving Mode On
Make the Most of Your Power Station
Power Saving Mode Off
Built-In Warm Tone LED Lighting
During your trips or emergencies, the portable power station serves as a source of light for added convenience.
Series 5 | Enjoy Higher Quality
Series 5
Enjoy Higher Quality
Tech that is at the cutting edge of performance and specs.
The World's No. 1 Mobile Charging Brand*
200 Million+
200 Million+ Products Sold Worldwide
146 Countries
Available in 146 Countries
10 Years of Innovation
Pioneer in Charging Technology for 10 Years
- *In terms of retail value sales in 2020, 2021, 2022, and 2023.
- Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail value sales in 2020, 2021, 2022, and 2023, based on research completed in October 2024. Mobile charging brands are defined as brands if more than 75% of their retail sales are contributed by mobile phone charging products, including chargers, wireless chargers, power banks, and charging cables. These accessories can also be used for other consumer electronic devices.
"Anker Nano II can truly be one charger to rule them all."
Unbox Therapy
