Test Powerbanks - With 10000 mAh

Powerbanks are an essential accessory for anyone who values their smart devices. They are portable, lightweight and able to quickly charge your battery when you need it most. Powerbanks are an essential tool for the modern traveller as they provide an easy way to charge your devices even when you are not connected to a power source. Whether you are a frequent traveller, an outdoor enthusiast or an avid gamer, powerbanks can provide reliable and convenient power to your devices. With their compact size and long charging time, Powerbanks make it easy for you to stay connected and productive no matter where you are. In this test, Computer Bild took a closer look at 8 models with 10,000 mAh.