»TOP RECOMMENDATION! Fold-out and removable solar panel, large capacity, USB-A and USB-C. Solar panels on power banks are often inefficient due to their limited size. The Sandberg power bank's panel can be folded out to six times its original size, thus charging more effectively.«

»Another outstanding aspect of the Sandberg Solar 6-Panel Powerbank external battery is its ability to withstand unpredictable weather conditions. I put this battery to the test on a rainy day when the sky was completely covered with clouds. The results were impressive: the external battery demonstrated excellent resistance to water and even continued to charge, underscoring its efficiency in collecting solar energy.«

»Overall, this Sandberg power bank is an excellent choice for those who want to increase their mobility and contribute to sustainability. These devices are not only practical, but also environmentally friendly and can help reduce our energy dependence on mains electricity.«

»A super product is the Solar 6-Panel Powerbank 20000, which made a very robust and solid impression in the first tests. Fast charges are guaranteed, the battery design is classic, without frills.«