Charging the Prius 12 Volt Battery - Photo 7

Connecting the Charger to the Quick-Connect Harness

Here I have connected the charger to the end of the quick-connect harness protruding from under the car hood. After connecting the charger the charger unit will light the yellow light until the battery is fully charged. The charger will turn on the green light. It can safely be left like this for months if needed. At times I go off the China for extended times and the car will be fully charged when I return.