
Limited Offer
Anker PowerHouse 521 - 256Wh | 200W
- 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.
- USB-C Port Built-In: Ditch bulky adapters and use a single cable for fast charging your laptop with the built-in USB-C port. It's compatible with a wide range of other devices, too.
- 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.
- 5 Ports for More Charging: Plug 5 devices or appliances for your weekend getaway. The power station comes with an AC port, 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, and our friendly customer service



Tech Spec
Anker 521 PowerHouse
Capacity:
256Wh
Total output:
380W
DC Input:
11-28V⎓ 5.5A (65W Max)
USB-C Input:
5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max)
USB-C Output:
5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max)
AC Output:
230V, 1.30A Max, 50Hz, 300W Max
USB-A Output:
5V⎓3.6A ( 2.4A Max Per Port )
Car Charger Output:
12V⎓10A
Discharging Temperature:
-20°C - 40°C / -4°F - 104°F
Charging Temperature: