Anker 521 PowerHouse Travel Battery - 256Wh | 200W

AED. 1,197.00 AED. 1,150.00 Save 4%
Add to wish list

SKU: A91
Available: Available Available Sold out

Model Number: A1720

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.


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 x 21.14 x 14.4cm / 8.5 x 8.32 x 5.67inches

Weight 4.34kg / 9.57lbs


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)


- 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.

- Please remove the protective film on the screen before using it for the first time. The power station supports pass-through charging while connected via a vehicle output or AC outlet.

It is compatible 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.