PowerOak power banks
Power banks by the brand PowerOak stand out thanks to their large battery capacity. For example, with the 'smallest' power bank on this page, you can fully charge your smartphone 14 times. Enough for the whole family on a weekend away. These power banks aren't only suitable for smartphones, but also for larger devices such as tablets and even laptops. The portable generators are suitable for holidays or festivals. These generators aren't only used as a large power bank, because they also have a connection for a plug. For example, you can also connect a lamp or fan.