Reviews Viking Smartech II 40000mAh Black QC 3.0
Reviews Viking Smartech II 40000mAh Black QC 3.0
Interested in reviews of Viking Smartech II 40000mAh Black QC 3.0? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of Viking Smartech II 40000mAh Black QC 3.0 below. We will appreciate if you also share your experiences with Viking Smartech II 40000mAh Black QC 3.0 after purchasing.
User Reviews
Marek, Brno-Bystrc
Rated 10/10/2018, variant Viking Smartech II 40000mAh Grey QC 3.0
Verified purchase
Huge capacity and it charges with its own charger, so in 6h it is fully charged.
0 ×Report
Petra, Pohoří
Rated 23/09/2018, variant Viking Smartech II 40000mAh Black QC 3.0
Verified purchase
large capacity
charging MacBook Pro
metal design
difficult
0 ×Report
TOMAHO consulting s.r.o., Praha 9 - Vinoř
Rated 03/08/2018, variant Viking Smartech II 40000mAh Grey QC 3.0
Verified purchase
High capacity
Quality workmanship
Unfortunately it does not have DC-OUT -> USB output, so e.g. Lenovo MiixII, among the 2% of unsupported devices
0 ×Report
Adéla, Praha 7
Rated 20/07/2018, variant Viking Smartech II 40000mAh Grey QC 3.0
Verified purchase
Works as expected
Super realistic capacity, fast charging from a proper transformer (not from a phone microUSB charger)
Charging the MacBook from 10->100% used about 25% of the power bank capacity. It lasts me realistically for 3 working days without electricity
Display - clear overview of capacity/mode
Good design
Take into account that it weighs 1.2 kg
0 ×Report
Pavel, Teplice
Rated 14/05/2018, variant Viking Smartech II 40000mAh Grey QC 3.0
Verified purchase
Solid endurance
Clear display of voltage and remaining capacity
Unlike some other powerbanks, it can't power a device and recharge at the same time
It has adjustable output voltage separately 8,4 V and 9 V, but it doesn't have 15 V (it can do either 12 V or 16 V), which is a problem for a spoiled older Toshiba - it just needs the 15 V
0 ×Report
