How To Disconnect A Car Battery Charger. The positive and negative leads of the car battery charger clip to the battery terminals to help replace the car batterys lost charge. Now that you know how long it takes make sure you have a charger compatible with your cars model and then follow the steps below.
Locate a Suitable Ground Location. Now that you know how long it takes make sure you have a charger compatible with your cars model and then follow the steps below. When looking at purchasing a car battery charger it is important to know that the higher the amps the quicker the car battery will charge.
With the battery charger UNPLUGGED assuming its a smart charger connect the red cable to the positive terminal of the car battery.
Ensure that the charger power button is turned off. With the battery charger UNPLUGGED assuming its a smart charger connect the red cable to the positive terminal of the car battery. Disconnect the charger grounding clip from the battery. Once your battery is fully charged you will need to systematically unhook your components.
