How To Hook Up Battery Charger. The 12v battery may not be. If you need to maintain a battery over a long period simply hook it up to the trickle charger once a month or so for a couple hours.
Fill up to the fill line. You should know that even a parked car can eat up all the juice. Connect the jaws of the positive or red cable from the battery charger to a substantial metal part of the vehicle such as the frame or engine block in the same fashion as in Step 2.
It only applies if you havent used your car for a while and the battery doesnt seem to respond.
The location your charger is mounted in plays a critical role in its life span longevity. 1- Mount the charger in a location were it can run cool and air can move around it. One Battery One Charger One Voltage Positive to Positive Negative to Negative Voltages are the Same Figure 6 One Battery One Charger Figure 6 shows the most basic connection between a battery charger. The 12v battery may not be.
