Test Report

Test Powerbanks - With 20,000 mAh

Whether it's a mobile phone, digital camera or tablet: a power bank charges the batteries of devices on the go. But there are differences ...

Logo of tester Computer Bild
TesterComputer Bild
Edition26/2022

7 Products in test

1Testsieger92/100
Xiaomi Mi Power Bank (20000 mAh, 50 W, 74 Wh)
Powerbanks
−13%
EUR45,99 was EUR52,90 EUR0,62/1Wh

Xiaomi Mi Power Bank

20000 mAh, 50 W, 74 Wh

284/100
383/100
Varta Fast Energy (20000 mAh, 18 W, 74 Wh)
Powerbanks

Varta Fast Energy

20000 mAh, 18 W, 74 Wh

482/100
RealPower PB-20k PD (20000 mAh, 18 W, 74 Wh)
Powerbanks
EUR40,70 EUR0,55/1Wh

RealPower PB-20k PD

20000 mAh, 18 W, 74 Wh

5Preis-Leistungs-Sieger84/100
Intenso XS20000 (20000 mAh, 74 Wh)
Powerbanks
EUR20,99 EUR0,28/1Wh

Intenso XS20000

20000 mAh, 74 Wh

684/100
776/100
Anker 325 (PowerCore 20K) (20000 mAh, 15 W, 74 Wh)
Powerbanks

Anker 325 (PowerCore 20K)

20000 mAh, 15 W, 74 Wh