Reviews AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Interested in reviews of AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white below. We will appreciate if you also share your experiences with AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white after purchasing.
AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
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Petr, Brno
Rated 22/05/2026, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase
it's starting to overheat
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Pavla, Brno
Rated 04/01/2026, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase
fast charging
lasts up to 4 phone charges (Pixel)
foldable
he can get on a plane with her
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Customer, Ostrava - Poruba
Rated 26/09/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase
price
usb c
I would rather 2 usb c
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Customer
Rated 27/07/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase - review from a price comparison website
great
hay power ratio
weight
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Petra, Litvínov
Rated 17/07/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase
Came already precharged. I only had to charge the last bit.
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Michal, Praha 8 - Kobylisy
Rated 29/06/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase - review from a price comparison website
It works
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Lucie, Praha 4 - Chodov
Rated 08/06/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase - review from a price comparison website
Very good price-performance ratio. In white colour easily visible even in the bag.
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Company
Rated 07/06/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase
I have more of the same and they all work great.
reliable
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Michal, Praha 15
Rated 23/05/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase - review from a price comparison website
Nice design, large capacity.
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Michal, Ústí nad Orlicí 1
Rated 14/05/2025, variant AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Verified purchase - review from a price comparison website
For me super powerbank, definitely a great buy for the money.
battery life
material
number of connectors
Charge LEDs
relatively inexpensive
Weight (to be expected)
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