Reviews Swissten Black Core 30000mAh
Reviews Swissten Black Core 30000mAh
Interested in reviews of Swissten Black Core 30000mAh? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of Swissten Black Core 30000mAh below. We will appreciate if you also share your experiences with Swissten Black Core 30000mAh after purchasing.
User Reviews
Nezávislý odborový svaz Policie České republiky, Praha 1 - Staré Město
Rated 08/03/2024, variant Swissten Black Core 30000mAh
Verified purchase
Quick
Quality workmanship
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Kateřina, Liberec
Rated 02/03/2024, variant Swissten Black Core 30000mAh
Verified purchase
Do not charge
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David, Praha
Rated 16/01/2024, variant Swissten Black Core 30000mAh
Verified purchase
battery life
comfortable in the hand
weight/capacity ratio
display with current capacity
all necessary connectors (USB micro, USB-C, 2x USB) can be used for bidirectional operation
one button
information on charging speed (and voltages)
resistant in low temperatures
possibility of charging the NTB
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David, Hranice
Rated 29/12/2023, variant Swissten Black Core 30000mAh
Verified purchase - review from a price comparison website
It has a very nice design.
It weighs a little more.
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Vojtěch, Chrášťany
Rated 28/12/2023, variant Swissten Black Core 30000mAh
Verified purchase
It lasts really extremely long, I charge my tablet and phone from it and go all week at school. Sometimes it happens that it can't be charged (it probably crashes in self-powered mode and doesn't switch to charging others) just put it on charge for a few seconds and it works again. Probably just a defective piece, but otherwise it works as it should.
real capacity
functional
for 30Ah it has an acceptable weight
sometimes angry
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Karel, České Budějovice 11
Rated 26/12/2023, variant Swissten Black Core 30000mAh
Verified purchase
It has no competition I use to Notebook
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Matěj, Ochoz U Brna
Rated 05/12/2023, variant Swissten Black Core 30000mAh
Verified purchase
I have complained twice with the reason of rapid loss of charged capacity (20% to 0 within a minute) without charging the phone
Port offer
2x advertised
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Anonymous customer
Rated 19/11/2023, variant Swissten Black Core 30000mAh
Verified purchase
don't buy
three complaints already
always lasts about 2 months
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Oldřich, Velký Osek
Rated 18/11/2023, variant Swissten Black Core 30000mAh
Verified purchase
due to its large capacity it was confiscated from me at Frankfurt airport - otherwise it served me well
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Josef, Kanice
Rated 14/10/2023, variant Swissten Black Core 30000mAh
Verified purchase
Even after a few years, it has solid endurance
Can tighten a macbook
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