Attach the OBD-L between a portable power unit (PBI or Ceteor Booster for example) and the vehicle’s OBDII diagnostic port. This allows to maintain power to the vehicle’s on-board devices when the vehicle’s battery is disconnected for service or replacement. Fully automatic and user-friendly. Works on all vehicles equipped with a standard OBDII port.Colour LED indicate if the connection on both sides is OK, and if it is safe to disconnect the battery

Brand: SCHUMACHER

Article No: WSCH940261086

Car side Connector: OBDII

For Use With: PJI199