| Brand Name | ANKER |
| Wattage | 256 Watt-hours |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping |
| Item Weight | 3.7 Kilograms |
| Voltage | 256 Volts |
| Output Wattage | 200 Watts |
| Special Features | Portable, USB Port |
| Included Components | Generator |
| Color | Black |
Product description
Extremely durable: the portable power block is equipped with premium LiFePO4 batteries, which ensure a 6 times longer lifespan, drop-proof, stable unibody structure and industrial standard electrical components for improved durability. Unparalleled life force of 10 years: Instead of 2 years, the 521 Portable Power Station can power your devices for 10 years every day. You can also rely on an exclusive 5-year total guarantee. Additional USB-C connection: never review, heavy adapters. To charge your laptop, you only need a single cable. Enjoy input and output power, including 1 AC port, 2 USB-A ports, a USB-C port and a car socket. Powerful 256 Wh capacity: the mobile power station with high capacity delivers 256 Wh power – the perfect companion to effortlessly charge your large and smaller devices during a weekend trip or during a power outage. What you get: an Anker 521 charging station (PowerHouse 256Wh), a power supply, a charging cable for the car socket, an instruction manual (English language not guaranteed).




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Put Your Power Station to SleepSwitching on the energy-saving mode will automatically turn off the power station once all your devices are fully charged to prevent wasting power. |
Make the Most of Your Power StationSwitching off the energy-saving mode will enable stable charging and keep your devices running during long usage like time-lapse photography. |
Built-In Warm Tone LED LightingDuring your trips or emergencies, the portable power station serves as a source of light for added convenience.
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Smart Display at a GlanceEasily check your charging status with an informative LED display. Keep track of the cell capacity, current input and output, and the estimated time for the power station to recharge. |
Powerfully QuietThe power station operates at whisper-quiet levels at all times thanks to an internal chip and intelligent AI algorithm, so you barely know it’s on. |
Only Works for Small-to-Medium DevicesPlease note that the power station is not suitable for using CPAP overnight. It only supports devices or appliances with a rating less than 200W.
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Anker 521 Portable Power Station (PowerHouse 256Wh)
Lightweight Power Station with 398W Total Output
Extremely Durable Batteries
Lithium iron phosphate (LiFePO4) batteries have a 6 times longer lifespan and can last 3000 cycles compared to the average battery of other portable power stations.
A Place for All Your Devices
The high-capacity power station pumps out power to all your mobile devices, computers, small appliances, and emergency equipment with zero interference.
Light Up the Dark
Features a built-in LED light to keep you and your loved ones safe in the dark during a blackout. To activate SOS mode, long press for 2 seconds.
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.
Smart LED Display
Easy-to-read LED display shows the remaining battery capacity, current input and output status, as well as estimated recharge time.
Specs
Cell Capacity 256Wh
Lifecycle 3000 cycles to 80%+ capacity
Operating Temperature 32°F-104°F / 0°C-40°C
Ambient Temperature 32°F-104°F / 0°C-40°C
Size 21.6×21.14×14.4cm / 8.5×8.32×5.67inches
Weight 4.34kg / 9.57lbs
Input:
DC Input 11-28V⎓5.5A (65W Max); USB-C Input 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max)
Output:
Car Charger Output 12V⎓10A; AC Output 220-240V~, 0,9A Max, 50Hz, 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)
Notes:
– 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.
– Incompatible with appliances that require more than 200W input such as microwave, electric grill, refrigerator, electric vehicle, air compressor and more.
– Do not use with CPAP overnight and in power saving mode.
-The power station supports pass-through charging while connected via a vehicle output or AC outlet.
– Please remove the protective film on the screen before using it for the first time.
– 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%.
– Use any 12V-28V solar charger with a DC 7909 male connector to charge the power station. A compatible solar panel for Anker PowerHouse will be available soon.
| Color |
Black |
|---|---|
| Brand |
Anker |














