This is a charger adapter that will clip onto a standard Aston Martin cigar lighter charger and link it to the Magnetic type connector that fits into the DB11 /2019 onwards DBS, 2020 onwards DBX and 2019 onwards Vantage 4.0L Rear charge socket.
I supply this with an extended length cable (total length 38 inches or 1 Metre) to ensure that the socket will lay flat on the ground rather than be suspended in mid air with the connection unsupported.

DB11, DBS, DBX & New Vantage Cigar Socket & Mag Charger Adapter