How Long To Charge Dead Battery With Jumper Cables. Sometimes its possible to deal with a dead battery without jumper cables. Drive the practical car into place next to the car with the dead battery with out permitting the automobiles to the touch each other.
Wait until 5 minutes of charging time before you start to turn on the engine of the car with the dead battery. After about a minute try to crank the car with the dead battery. Connect one red clamp to the positive battery post of the dead battery.
How long does it take to charge a dead car battery with jumper cables.
Depending on your chargers features it may provide 2-amp 10-amp or even 12-amp charging rates. You have to wait a minimum of 15 minutes to 20 minutes to. If you have a portable charger and your car battery is dead all you need to do is plug it in the cigarette lighter and wait for about 20 minutes. Is Your Battery Cold.
