They send different parts than advertised, also with US plug instead of DE
laptops-akku.de advertises specific manufacturers/part-numbers and then ships completely different parts. As long as they output voltage/current and plug-size close to the original, they don't see any problem. This means you may order a premium adapter (good factory) and receive a cheap substitute without any notice. They are operating/shipping out of China (not Germany) so they are not interested in accepting returns. The Netzteil I received also came with a US rather than German wall plug.
Before you order anything from laptop-akku.de, you might want to email them and confirm which exact manufacturer/part/plug they will be shipping before placing your order...otherwise you may end up waiting weeks for your package to arrive and receive something you don't expect (or can't even plug in)... then wasting hours of your time trying to return or refund the wrong item.