0
As read from the battery with a digital volt meter with engine off.
12.6 volts = 100% charge
12.4 volts = 75% charge
12.2 volts = 50% charge
12.0 volts = 25% charge
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∙ 12y ago
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Is a car battery standard?
Yes. On modern cars you need a battery at the minimum to start the ignition system. Even in a used car situation no one, dealer or private should be telling you the battery is extra, unless your dealing with a junkyard car.
Can you charge a car battery the wrong way round?
No! You should never cross connect two batteries or a battery to charger in this way. At minimum the battery could be damaged. At worst it could cause an explosion.
What hazard sign does a car battery have on it?
A lead-acid storage cell (which is what I assume you're talking about) should have, at minimum, the "Corrosive" label.
Does a car battery have mercury in it?
No, a car battery does not have mercury in it. It would be very dangerous to have mercury in a car battery.
What are two differences between a car battery and a flashlight battery?
there are lots more amps in a car battery eg there about 1.5 in a flash light and in a car battery there about 300 A car battery is a wet cell battery and a flashlight battery is a dry cell battery.
What battery would I use to run a 12V DC fan motor that has an input current of 6 amps?
That's a large amount of current for a battery to use. You may want to purchase a 12V marine battery or 12V deep-cycle car battery. Or you can use a car battery charger with a 6amp minimum output. The amperage rating for your motor is a minimum requirement. For your power source, use the highest amperage rating you can find. Whether you use a 10 amp battery or a 10 million amp battery, it [the motor] will only draw 6 amps. The voltage is a different story. Use only 12 volts DC.
Is the element mercury in a car battery?
No merc is not in a car battery
What do you do if your car battery dies?
You can get a new battery, you can jump start the car with jumper cables and another car with a charged battery. You can also put a battery charger on your battery to give it a charge.
Will your car stop running if your battery is low?
Will a Car Stop Running If the Battery is LowThe answer is yes and no. It depends on HOW low. The electrical computer(s) and ignition systems require a minimum voltage. What that voltage number is I don't know, and it probably varies with various models of vehicles and the amount of accessories on it.
How does a car battery function?
A car battery's function is to store electrical energy for your vehicle. When you start the car the stored energy in the battery turns your car over and once your car starts the alternater will power everything and recharge the battery.
Where are the battery terminals in a car?
on the battery
Why can't nylon be used to make a car battery?
Nylon cannot be made into car battery because it is not resistant to the acid in the car battery.
