TECMATE Optimate Cable O-37, Adapter, OBDII to SAE

TECMATE Optimate Cable O-37, Adapter, OBDII to SAEThe converter cable from ODBII to SAE socket.Conveniently charge your battery through 100cm 40" SAE socket.Fits ODBII socket used for diagnostics.Chargers at low current through ODBII plug. ; Industry standard durability - Built to last!Perfect for use in the harshest environments, Low temperature use -40°C/-40°F - Remains Flexible!