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Power Bank Xiaomi ZMI QB820 PowerPack 20000mAh

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Satisfaction guarantee - 30 days return policy
  • The latest powerbank Xiaomi ZMI QB820. It has two USB ports and a bi-directional USB-C port serving as input and output
  • Real 20000mAh capacity thanks to lithium-ion cells from LG
  • Powerbank supports fast charging Power Delivery 2.0 to charge your laptop and Quick Charge 3.0 charging your smartphone faster
  • The HUB USB-C mode allows you to connect additional devices to the loaded laptop
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Technical specifications

Capacity 20000 mAh
Cells technology Li-Polymer
Output 2 × USB-A (5V/2.4A, 9V/2A, 12V/1.5A) + 1 × USB-C (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2A)
Input 1 x USB-C (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2A)
Condition New
Overdischarge protection Yes
Overcharge protection Yes
Warranty 12 Months
Manufacturer Xiaomi
Size 160.4x81.8x21mm
Weight 405g
Model QB820
Product code PB123
Power Delivery support Yes
Return policy up to 30 days
Charging time ~4 h(15V/3A), ~6 h (9V/2A) ~9 h(5V/2A)
Number of outputs 3
Capacitive group powyżej 16000 mAh (XXL)
Moc wyjścia 20V - 2A
Average rating
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(3 rating)

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, 2019-03-26

basically like having 10 of my phones battery in one powerpack, quick charge with usb-3 or usb-c. since charging it I have carried it around in my backpack its been charging my phone, nintendo switch and other peoples phone, i only had to charge it about 3 weeks later after regular use.

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, 2018-12-18

Great product, arguably the best all round power bank on the market that supports both QC3.0 and PD. This will quick charge my iPhone X to 50% in around 30mins. It’s super fast.

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, 2018-01-07

At 45w in and out, It’s the top performing USBC battery pack you can buy

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