When jump-starting a car, you should connect the red jumper cable to the positive terminal of the dead battery first.
Connect the red color first when jumpstarting a car to ensure a successful jumpstart.
When charging a battery, the red color goes on first.
When jump-starting a car battery, you should connect the positive terminal first.
When performing a battery jump, the red color should be connected first.
When installing a new battery in a car, the red color should be connected first.
Connect the red color first when jumpstarting a car to ensure a successful jumpstart.
You connect the positive terminal first.
First off you must have the same type batteries. Connect the positive post of the first battery to the positive post of the second battery. Then connect the negative post of the first battery to the negative post of the second battery. Now connect the positive post of the first battery to the positive connection on the vehicle. Then connect the negative post of the first battery to the negative cable of the vehicle. Click the link for a diagram.
Yes connect the positive first to the positive battery post, and then connect the negative ground to the engine somewhere and not to the battery.
The man said it Always connect the positive + cable first to the battery. Then connect the negative- cable to the engine somewhere. Never connect the negative cable to the battery itself. Batteries vent hydrogen gas and which can ignite with the slightest spark. For this reason never, ever, connect the negative first and never connect the negative to the battery.
Connect the negative cable first.
When charging a battery, the red color goes on first.
The positive
Always connect the positive (RED) cable first.
Disconnect the negative cable first when disconnecting a car battery
When jump-starting a car battery, you should connect the positive terminal first.
Connect the Positive + battery cable to the positive + battery post first. Then connect the Negative - cable to the negative - battery post.