Simple battery and charging system tester: indicates when the battery is discharged down to 12.35V and needs to be recharged (red flashing light). Dual-ended connectors enables an OptiMate to be connected when required.
This version is suitable for vehicles with standard wet or flooded batteries (e.g. typical cars, but check). Ideal for stored vehicles and vehicle storage facilities.
This accessory will fit the eyelet permanent connection leads with black SAE connectors as supplied with all current OptiMates