Hama Power Bank "Supreme 20HD", 20000mAh test

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Published 2022-05-24
Hama Power Bank portable battery ..let's see how good is it! Charging and discharging test.

All Comments (10)
  • @radagastdk
    Thank you. Your test is much appreciated as I was looking for this one in the local hyper market before going to Disneyland :)
  • @zarez123
    Great detailed review. This power bank has 2 years warranty and Xiaomi only 1. Hama has better quality and longer warranty.
  • @359fujin6
    What charger do you recommend me to use in order to charge the power bank?
  • @marysia16.0
    hi! im going to long travel, how many times i can charge iphone 12 with this powerbank?
  • @IamMehedi
    Need a quick reply please. Because watching this video by standing in the shop. I have my iPhone 13 and how long this powerbank charge remain ?
  • @tuna9919
    Just fyi, dosent say its made in Germany.