How To Connect Jump Leads To A Car Battery. Attach the last black clip to an unpainted metal surface on your car that isnt near the battery. You will need two sets of jumper cables and a standard battery to charge your dead battery.

The jumper cables transfer current from the normal to your dead car battery and it gets charged by it into a functional battery. Connect the negative black - clamp on that same end of the jumper cables to the black negative - post of the good battery. If you turn the key and your car does absolutely not.
The Process on How to Charge a Car Battery with Jumper Cables.
Jump leads are used to start a car with a dead battery using power from another vehicle. Pull the cars so that they are either nose-to-nose aligned or side. You will need two sets of jumper cables and a standard battery to charge your dead battery. Attach the last black clip to an unpainted metal surface on your car that isnt near the battery.
