Question about Sandberg Outdoor Solar Powerbank

adding. Just realized its not charging its just consuming power from the Sandberg. So all you could achive is a longer use time. But have not tested it yet.

Well how about you read the specs? Its not only about ampere you also need to be align with volts. So check back if your powerbook can be charged with 5Volt. My HP Probook charged fine with it. Its all about reading instead of asking.