Interested in reviews of Swissten 20000 mAh 45W with integrated USB-C cable space silver? It got 4.9 out of 5 stars from our customers. Find specific customer reviews of Swissten 20000 mAh 45W with integrated USB-C cable space silver below. We will appreciate if you also share your experiences with Swissten 20000 mAh 45W with integrated USB-C cable space silver after purchasing.
Swissten 20000 mAh 45W with integrated USB-C cable space silver
Rated 14/03/2026, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
real capacity very close to the declared (18k ish)
built-in, fixed cable
price
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Helena, Praha 6 - Bubeneč
Rated 19/01/2026, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
it does what it should, it will charge a 65W laptop to 100%, albeit slower, but still 20% of power remains
can charge your phone and yourself at the same time
irrelevant
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František, Chrudim
Rated 03/01/2026, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
quality workmanship
fast charge
usbc cable
numerical display of capacity
20000 mAh
only usbc cable, smaller version has also lighting for apple
one has to take into account that it's already big and heavy
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Jitka, Plzeň
Rated 15/12/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase - review from a price comparison website
Fast and timely delivery. I highly recommend it.
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Petr, Jablonec nad Nisou 1
Rated 23/07/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase - review from a price comparison website
The battery capacity is not 20 000 mAh, but it is very close to it (about 18 500 mAh).
The 5 V USB interface delivered 65.7 Wh (13.9 Ah) to the appliance.
18 W via USB-A, 30 W via USB-C.
One USB-C built-in cable, one USB-C connector, one USB-A connector.
weight only 334 grams
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Stanislav, Hanušovice
Rated 20/07/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase - review from a price comparison website
Integrated cable
Price
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Martin, Neratovice
Rated 18/07/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
Good price/performance ratio
45W
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Anonymous customer
Rated 15/07/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
met expectations
a USB-C cable is included, which also serves as a handling strap - so far it seems that it could be durable and durable enough; in case of its failure, however, a separate cable can also be used
handles charging multiple devices at once without problems
relatively high capacity (but with which it is possible to board most airlines without problems)
out of the box, the first thing that catches the eye is the weight, which is quite logical considering the battery capacity
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Pavel, Suchdol nad Lužnicí
Rated 03/07/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
Despite the drawbacks (mainly charging speed), I would buy it again because of its compactness, smart built-in cable and high capacity.
Very light for its capacity (the lightest available at the time)
Intelligently implemented built-in cable (used for charging both the power bank and the connecting device). When I'm not charging them, it serves as a strap
Nice display, where you can of course see the charge level but also the icon if it is Fast charging
When charging the Macbook, it overheats very quickly and the charge drops to only some 18 W
When you connect multiple devices at the same time, they all charge very slowly
Pass through charging is then so slow that it won't even charge you overnight via the fast charger itself (powerbank) + connected phone
The dark plastic on the body of the power bank scratches quite easily
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Ondřej, Kopřivnice
Rated 30/06/2025, variant Swissten 20000 mAh 45W with integrated USB-C cable space silver
Verified purchase
Small
The Macbook (slowly, of course) charges for just a moment and then shuts down after a few minutes
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