0
Leaving something on (like headlights) for an extended amount of time without the engine running will shorten the life span of the battery unless the battery is the deep cycle type. Overcharging an automotive battery will also shorten its life span.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How do you ruin a car battery?
Keep the car light on
Can you ruin a car battery by putting it on a battery charger everyday?
Yes
Can connecting a car battery the wrong way drain the battery?
Yes, it can ruin a battery and it can explode.
Can a loose negative battery cable ruin an alternator?
Yes, if the negetive battery cable is not connected propperly to the battery, it will ruin the alternator and probably kill your car.
Can you ruin your car battery from giving someone a jump start?
If you do it correctly, no, you will not harm your battery.
Can you ruin a car battery by over charging?
Most definitely you can ruin it. Always charge an auto battery with an automatic charger that shuts down when the battery if fully charged.
What do car batteries run?
-- Answer -- The battery in a car runs ALL the electrical systems in that car. The alternator only charges the battery. If you run a car without the battery in place you will ruin the alternator. Phil
Shoud engine run after disconecting battery?
No, because you need a battery to run your car. Doing so can ruin the alternator.
How dangerous is car battery acid?
It will ruin your clothes, burn your skin and don't get it in your eyes.
What happens if you put distilled vinegar instead of water in your car battery?
My question is why would anyone do this? But since you asked. It will ruin the battery.
Can a 9.6 remote control car charger charge a 7.6 battery?
No, you will ruin your batteries and charger.
Does running a car battery down by accident actual ruin it?
No, running it down one time will not ruin the battery. However each time you run an automobile battery down you shorten it's life. It is not designed to be totally discharged like a deep cycle battery. So there will be some damage.
