Clean both battery posts with a wire brush. It runs to the engines alternator.
How To Jump A Car Simple Steps For Using Jumper Cables Safely
How to connect battery. Connect your positive and negative wires to one battery and run your application. Take another wire and connect the negative post of the first battery to the negative post of the second battery. Take a jumper wire and wrap it around the positive terminal of the first battery. Detach the positive red battery cable from the battery using the same method. The shunt voltage is equal to the individual battery voltage and the current is equal to the sum of the battery currents. The second cable is a ground cable which connects the negative terminal of the battery to the body of the car.
How to connect a car battery safely when it comes to how to connect a car battery as safely as possible the installation process can be a challenge especially if you have never tried doing something like this before. Connect the positive cable to the solenoid relay or starter. That is the positive poles of all the batteries are connected and the negative poles of all the batteries are connected. Remove the positive cable from the solenoid relay or starter. Batteries are heavy so grab from the bottom using both hands. Always use heavy duty wires when connecting batteries in parallel.
It means that the first head of the battery is connected and the tail is connected. New car owners often have difficulty in determining what each step involves and even more importantly figuring out the order in which the steps should be followed. Connect the other end to the positive terminal of the second battery. There are two cables that connect to your battery. Disconnect the negative cable from the engine block. Take the battery out of the battery tray.
The positive cables end connector is often either painted red or has a red plastic clip attached to it. Using a combination wrench or a socket and ratchet remove the battery hold down clamp.
Gallery of How To Connect Battery
