»Powerbank USB-C PD 127W 40000 is one of the best external batteries we have tested. Our work with it showed that it offers everything needed (large battery capacity, fast charging and support for devices up to 127W) both for those who work on the go and for those who love camping and trekking in the mountains. The device comes with a 5-year warranty.«

»The Sandberg USB-C PD 127W 40000 offers everything you need - a large battery capacity, fast charging and support for devices up to 127W. The quality, size and weight of the case also left a positive impression. In this series there is also a model with a smaller capacity of 20000 mAh, which has a slightly more modest charging capacity. Considering the very similar price, the model tested today is a significantly better choice.«

Techtest.org :

»Du suchst eine möglichst große Powerbank um dein Notebook zu laden? Dann hast du diese hier gefunden! Unterm Strich ist die Sandberg Powerbank USB-C PD 127W 40000 eine super Wahl, wenn du viel Kapazität und Leistung suchst!«

»A real "beast" that is distinguished for the quality construction and for the number of available ports it offers, but also the possibility for fast charging.«