CHF53.90 CHF0.72/1Wh
RealPower PB-20k PD
20000 mAh, 18 W, 74 Wh
Question about RealPower PB-20k PD
What do the values 18W, 45W, etc. tell us? The higher the value, the faster the battery or smartphone is charged?
No, it's the maximum power the battery can supply. You can't plug in a computer that draws 135w for example.