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Xiaomi ZMI Aura QB821 20000mAh Power Bank

  • 100% original products
  • Delivery within: 2-3 business days
  • Free shipping Inside Narayanganj
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Price 2,250৳
Regular Price 2,350৳
Status In Stock
Product Code


  • Model: ZMI Aura QB821
  • Rechargeable Lithium Polymer Battery, High-density battery cells
  • 5.1V/3.6A Dual USB output
  • 20000mAh capacity
  • Durable, Non-toxic TPE material


2,250৳  2,350৳ 

Main Feature
Capacity 20000mAh
Input Input: DC 5V/2A, 9V/2A
Output Output: 2 x DC 5.1V/3.6A, 5.1V/2.4A 9V/2.0A, 12V/1.5A, MAX 18W
Interface Input interface: Micro USB
Output interface: Double USB
Physical Specification
Dimension 149.3 x 70 x 25mm
Weight 451g
Color White
Manufacture Warranty
Warranty No Warranty

Xiaomi ZMI Aura QB821 20000mAh Power Bank

Xiaomi ZMI Aura QB821 Power Bank is comes with 20000mAh 3.7V (74Wh) capacity, Li-polymer Battery, Micro USB Input interface, Double USB Output interface. This power bank is compatible with a wide range of devices, Enter a whole new level of high-speed of charging with dual USB ports with up to 5.1V/3.6A output. Not only is the output level based on the connected device. It is compatible with Smartphones and tablets, as well as a variety of digital cameras and handheld gaming devices. Charging in the fast lane Rapid charging with 44% speed increase. In this Power bank, The PC+ABS plastic is designed for better comfort.The plastic uses an anti-slip pattern for a better grip and is scratch resistant, Anti-slip, Heat Resistant (90℃). This new power bank comes with a high-quality charging cable. The flat cable design prevents tangles and is sheathed in a soft but durable, non-toxic TPE material that prevents cable damage. The cable supports data transfers and can also be used for charging.

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