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You'll need an external power source (such as a battery charger or another car hooked to battery cables) in order to start your vehicle. A battery which is truly depleted - not just discharged - will not take a charge from the alternator, and will need to be replaced.

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Q: What happens when a car battery is depleted?
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Related questions

Do alternator your make the car start?

No, your battery supplies power to the starter. However if your alternator is defective then it will not supply power to the battery and the battery will soon be depleted.


My car lost power while driving and now it will not start why?

Your car lost power while you were driving and it will not start now because the battery is depleted.


What happens after chemical energy from a battery turns into electrical energy?

The electrical energy provides power. When the chemical energy is depleted, the battery will not longer generate electrical energy.


What happens when you kill the car battery?

The car will then be unable to start.


What does depleted battery mean?

A battery that has lost it's charge.


What happens If a car battery sets out in the rain?

Nothing. The battery is sealed an no harm will be done.


What happens if you connect a car battery backwards?

it will arch out and melt the knobs on your battery and your cables


What happens if the alternator goes in a car?

THE BATTERY WILL GO DEAD


What happens when a car battery is flat?

they have to be recycled and they wont work.


What happens if Spring water is added to a car battery?

You will shorten the life of the battery. Only add Distilled water to a battery.


Can CD player stereos in cars use up the battery?

CD player stereos do use a car's battery in about 15 hours. In reality, a car battery shouldn't be depleted by more than 20% as they are designed for high-current, short loads for the starter motor and to be kept charged up.


What happens when you touch the negative battery cable to the positive battery cable?

current flows from the negative to the positive cable and back into the battery cells, recombining with the element depleted of electrons that are flowing out the negative cable. The process is not 100% efficient and the battery will eventually cease producing current.