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Reviews Viking Smartech III QC3.0 25000mAh Black

Interested in reviews of Viking Smartech III QC3.0 25000mAh Black? It got 3.7 out of 5 stars from our customers. Find specific customer reviews of Viking Smartech III QC3.0 25000mAh Black below. We will appreciate if you also share your experiences with Viking Smartech III QC3.0 25000mAh Black after purchasing.
Viking Smartech III QC3.0 25000mAh Black - Power Bank
Viking Smartech III QC3.0 25000mAh Black
Not available
3.7
3.7
15 customers rated
100+
customers have purchased
70 %
customers recommend
1
Powerbank of this successor with product number: VSMTIII25G left us after 28 months from purchase. It holds 4 pieces in a series of flat 3.7V and 5000 mAh batteries. The manufacturer misleads that it has 25000 mAh, because if we are talking about capacity at 3.7 Volt, it has 4 x 5000 = 20 000 mAh and not 25 000 mAh!. The first cell inflated and thus the entire powerbank lost capacity rapidly: (
Optional power supply. Durable quality cover.
Lie to the manufacturer as to capacity. It's not 25 Ah, it's 20 Ah. Short powerbank lifetime. Unnecessarily large construction ! Poor design of the cell fit.
5
Maximum satisfaction. I charge my laptop with it mainly on the train, where there is not always a working socket, or at the cottage and so far I have no problem. It is easy to use and quite robust. It's a little heavy when traveling, but given the capacity and power, it's understandable. Moreover, it is sold in a cloth wrapper so that it does not deteriorate as much.
Capacity Travel packaging Accessories Notebook reducers
5
Good endurance Smooth operation
Among all the possible cables, the ordinary USB cable is missing. Lack of connectivity to Apple devices. I'm in the woods, I can't fully evaluate the product yet. Alza is pressuring me about the ratings. It seems that all similar reviews can be after a form of a short period of use.
1
DO NOT RECOMMEND! After a year of use, ALL USB-A slots are worn out so that even one of them practically does not hold any cable, in the case of USB-C even the inner part of the connector cracked in the middle (if it were micro USB, I would not say an inch - but in this case I have never had a problem with other devices - while I own plenty of HW with this slot. ) I have tried 2 times to claim unsuccessfully and each time the claim was rejected WITHOUT justification. I'm done with Viking products - the almost 3000 that PB cost me at that time is practically money wasted. 😖
Pretty decent battery
NEVER more Absolutely zero communication from service spol. Viking, failure to justify rejection of a claim de facto wasted money
5
quality Useful case Capacity is enough for the whole day (old NBT, eats a lot)
5
The possibility of connecting virtually anything . Numerous reductions and practical packaging against damage
Price
4
I bought it as a universal power bank, I was looking for one that could power laptops. This type can extend the battery life of my Dell Latitude laptop by about 3 hours. It's not a problem to charge multiple devices at the same time.
Universal and so far I have managed to use it for any phone, tablet. When charging the tablet, the power bank can also be recharged from 230V. Charges very quickly, the whole iphone in an hour and the ipad mini in about two hours.
The apple cable is missing, but I was counting on that. You can't rely on the percentage indicator, it is very indicative, at the beginning the capacity according to the % data is declining fast, but as soon as it approaches 20% the decline slows down and the 20% holds as long as the first 80%, strange.
1
Purchased two PB and neither works. You get the picture, for almost a year and a half they have not been able to respond to weekly emails.
DC output
Absolutely zero communication with service Buy another one, save your nerves.
3
works as it should
the battery capacity indicator drops really fast and slows down towards the end, so it probably doesn't fully reflect the real situation output voltage must be set after each power-up, it does not remember the set value

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