Used charging cable came off a Wacker RT SC2, see photos to verify connector style and compatibility.  Appears to be same remote/small end as a 5000154417 cable but the large end has been changed from a 9 pin round to a 7 pin flat with a round center (trailer connector) guessing so it could be charged off a light truck's trailer connector.  Check my other listings for more Wacker compactor, industrial automation and diesel parts.