This 9/12 Volt Automotive power Supply is used to avoid the loss of memory during the battery replacement. Built in circuit protection, suits most 12volt vehicles.
Connects via the cigarette port or the OBDII connection. Can be powered with a 9V battery or attached with clamps to a 12 volt battery.

Operation: When two indicators both show green light, it indicates the equipment is working correctly.

Mistake proofing to prevent the wrong polarity being connected. LED clear indication from all direction.

Power diagnosis: Low power warning when power is low. Independent connecting prevents short circuit. Safe protection fuse which will protect computer from short circuit.

Barcode # 9322159975000