Reviews AlzaPower Onyx 10000mAh USB-C black
Interested in reviews of AlzaPower Onyx 10000mAh USB-C black? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of AlzaPower Onyx 10000mAh USB-C black below. We will appreciate if you also share your experiences with AlzaPower Onyx 10000mAh USB-C black after purchasing.
AlzaPower Onyx 10000mAh USB-C black
Currently Unavailable
Peter, Ľubotín
Rated 20/06/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
Veľké sklamanie. Mobil nabije,ale powebanku nabiť je zázrak. Vyskúšal som originál Apple a Xiaomi káble a adaptéry,taktiež nejaké random značky a nič nefungovalo na tento zázrak.
nabíja
0 ×Report
S. Invest s.r.o., Lučenec 1
Rated 10/06/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
Velmi zle, vyskusal som 5 kablov dva adaptery a vobec sa nechcela nabit. Potom po precitani komentarov som ju zo srandy pichol do TV a zrazu zacala nabijat, tv ale napisala ze velky odber a odpojila usb port. Takze som musel vyhrabat praveky adapter a s tym mi to nabija. Mal som pocit ze mam fajn powerbanku ktoru nabijem ked nenabijam mobil. Prd makovy, pripravte sa na maturitu, ktory kabel s ktorym adapterom bude fungovat. Smutne neodporucam
Fajn design
Nenabijete modernejsiou nabijackou
0 ×Report
M-Wizard, s.r.o , Beluša
Rated 07/04/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
Malé zariadenie
Nízka váha
0 ×Report
Veronika, Nové Zámky 2
Rated 21/02/2022, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
super in my name: ) is tazsia, but it quickly charges the phone and is at a great price
0 ×Report
Automatic translation
Marek, PODĚBRADY
Rated 27/08/2026, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
Like all Alza Power products, made in China. It stopped working after a short time.
Nothing
all
0 ×Report
Automatic translation
Anonymous customer
Rated 04/06/2026, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
It works
Better get another one from the range, this one is really basic for charging devices with slow charging
0 ×Report
Automatic translation
Martin, Brno-Maloměřice a Obřany
Rated 26/11/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
Already several times a product from the "Alza" brand that stopped working after a short time. After a short time, a fully charged powerbank stops responding and charging the mobile phone (shows 0/4 capacity LEDs). After trying to recharge it again, it surprisingly wakes up and shows immediately charged to 3 /4. this is the first time it's been like this and it's not the cable. For me again a disappointment, this was the last "Alzaprodukt". I see no reason to buy de facto electronic waste that I can throw away in six months.
compact
definitely does not correspond to the stated capacity
0 ×Report
Automatic translation
Hana, Brno
Rated 17/11/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
Price/quality ratio
Heavy
Great
0 ×Report
Automatic translation
Simona, Homole
Rated 03/11/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
For some unknown reason I can't figure out how to recharge the charger
I can't recharge
0 ×Report
Automatic translation
Petr, Olomouc
Rated 02/11/2025, variant AlzaPower Onyx 10000mAh USB-C black
Verified purchase
lucky it didn't hurt anyone and it didn't blow up completely
served well for a year and a half
compact dimensions
power bank, already once claimed/replaced, stopped charging exactly 2 years after replacement/purchase
after 3 days from dead state it inflated
0 ×Report
Automatic translation