Question about Noco X-Connect

The NOCO X-Connect SAE Adapter GC009 is specifically designed to connect X-Connect connectors to standard SAE connectors in order to use existing SAE power adapters and accessories with NOCO Genius chargers. There is no specific information that it is compatible with the Bosch C3 battery charger. If you want to make sure it will work with your Bosch charger, you should check the technical specifications of the Bosch charger and make sure it uses a standard SAE connector.