Anker PowerHouse 521 offers 256Wh, 200W output, 6 ports, and fast recharging. Perfect for camping and basic backup, with a 5-year warranty and 10-year life

10 Years of Long-Lasting Power: 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.

Long-Lasting Reliability: With lithium batteries at its core, PowerHouse gives you a safer, portable power that has 6 times longer lifespan than conventional batteries.

Power to Keep Going: With a 256Wh capacity, the Anker 521 Solar Generator stands as a reliable power source for extended Outdoor Camping trips, emergency backup, or daily device charging at home.

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. 256Wh Capacity for Weekend Trips: When you're getting away for the weekend, bring Anker 521 Portable Power Station to charge your devices and small appliances, up to 256Wh.

Anker 521 超极充通过中国 CCC、欧盟 CE、美国 FCC 等安全认证，并搭载高性能 ActiveShield 芯片，每秒测温可达 40 次，全天提供 300 万次监测，发现温度异常立马调节，充电更安全。

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. Smart Sunlight Alignment: Equipped with Anker's proprietary Suncast technology, adjust the solar panels properly to capture direct sunlight for maximum charge.

2023年8月15日 · If you want a compact, rugged and practical power supply for camping trips or weekends away, the Anker PowerHouse 521 Solar Generator is nigh-on perfect.

2022年11月15日 · The Anker 521 power station features six outlets: two USB-C ports, a car socket, three-pin US plugs, and two USB-A ports. In addition to its lamp bar on the front (which I thought was superfluous at first but turns out it isn’t), the 521 also has a power-saving mode that automatically cuts off power to a device when fully charged.