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Interested in reviews of AlzaPower Garnet 20000mAh Power Delivery (22,5W) white? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of AlzaPower Garnet 20000mAh Power Delivery (22,5W) white below. We will appreciate if you also share your experiences with AlzaPower Garnet 20000mAh Power Delivery (22,5W) white after purchasing.
Rated 11/04/2026, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase - review from a price comparison website
very practical
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Eliška, Předboj, Praha - východ
Rated 12/03/2026, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase - review from a price comparison website
I have been using it for a short time so far, but the product seems to work as it should.
Large capacity, compact size
Nothing yet.
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Miloš, Praha 3
Rated 06/02/2026, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
Functional
A crack began to appear around the perimeter of the cover and the power bank inflated slightly
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Bohuslav, Ostrava - Zábřeh
Rated 14/01/2026, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
fast charging
really large capacity
display with capacity
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Petr, Příbor
Rated 01/01/2026, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
We have 3 of them in our family and they are all extremely happy.
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Michal, Ostrava-jih
Rated 26/11/2025, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase - review from a price comparison website
It works exactly as it should, I haven't encountered any malfunction
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Filip, Kladno
Rated 26/11/2025, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
Already second piece purchased, first one (10Ah) went to extreme heating and random shutdowns, with this piece (20Ah) the display does not turn off. Bought during a sale, so a lot of music for little money. Alza dealt with the complaint of the first piece and settled it within one day.
Large capacity
The prehistoric micro USB is no longer here
Charging speed
After some time the display stopped turning off, so it lights up permanently and cannot be switched off
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Filip, Brno
Rated 07/11/2025, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
Sufficient capacity
Device charging speed acceptable
Two USB-C inputs
After about 2-3 months of use it started to whistle unpleasantly and make strange noises
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Marek, Ostrava - Svinov
Rated 06/10/2025, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
large capacities
fast charging power bank
fast device charging
works as expected
from 10% the capacity drops very sharply
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Luděk, Lhota pod Libčany
Rated 07/08/2025, variant AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Verified purchase
long life
weight
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