»Three devices can be powered at once, the display keeps track of the percentages, and a 100-watt cable is included in the box. It's a combination that is not otherwise found in the field. The shape is also its own. Where competitors build bars and discs, Sandberg is almost square, 91 by 81 millimeters, and at 335 grams it is among the lightest 20,000 models in the test. It takes up less space in the bag than the numbers suggest and fits well in the hand.«

»Highly recommended if you're looking for something compact but powerful.«

»Sandberg Travel Powerbank 20000 PD100W is a high-class external battery, aimed at users who want reliable, powerful and versatile energy on the go. The combination of 100W PD, wireless charging, informative display and compact form makes it one of the most complete solutions in its class. If you are looking for a powerbank that you can rely on in any situation – this is one of the best models on the market.«

»The Sandberg Travel Powerbank 20000 PD100W is an excellent choice for anyone who doesn't want to compromise on power while on the go. It combines high capacity, fast charging up to 100W, wireless charging options, and a compact design into a truly well-rounded package. The price-performance ratio is excellent, and its weight is just right for taking it with you everywhere.«