Anker 521 PowerHouse - 256Wh | 200W

AnkerSKU: ANKER 521

Sale price£289.99


Extremely Durable Batteries

Experience reliable, long-lasting power with the Anker 521 PowerHouse! Featuring lithium iron phosphate (LiFePO4) batteries, which have up to 6X the lifespan and 3000 cycles of use compared to average batteries of other portable power stations. Stay powered anywhere with 200W of continuous, stable AC power.

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 the 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 21.6x21.14x14.4cm / 8.5x8.32x5.67inches
  • 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)

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