I'd get your battery trested - It's a FREE service at most Battery outlets.
Your putting a charge on the battery when its running.
You cannot charge a battery without a battery charger or having it charged by the alternator in your vehicle while it is running.
No , just when the engine is running
The computer's power, or its ability to stay powered on and running, is maintained by the charge in the battery. The battery's electricity is used by the computer to keep running. If there is no charge in the battery, or the battery is removed, the computer will shut off and will not be able to be powered up.
By running the engine on the vehicle or by connecting the battery to a 12 volt battery charger.
No, it will not.
It sounds like the alternator is bad. If the alternator is bad the battery will not hold charge when running
No, this will place a very heavy load on the alternator of the car and may result in burning out the diodes of the car charging the battery. You could easily ruin the alternator. Purchase a battery charger and charge the dead battery with that. Alternators are not made to charge dead batteries.
No , for the battery to be charged the engine must be running . This means that your alternator , if it's functioning properly , is charging the car's battery as the engine is on/running .
From what I have found there are a few different reasons.1. Loose connection to the battery.2. Loose or bad serpentine belt.3. Alternator is bad / going bad.4. Your batter is needing replaced.How old is the battery? If the case is that the battery is dead, then you are going to want to check the alternator also. Since it is trying to charge a dead or dieing battery, it is going to put a lot of wear on it and burn out the diodes inside the alternator.I would say check the battery with a digital meter, and see what voltage you are getting with the car NOT running... and then check with it with the car running, this is when the alternator is charging or attempting to charge the battery. With the car running running should be some where around12.4-13.6 +/-
Most likely because you have left your laptop on charge constantly without it needing charge causing the battery within the laptop to become instable. (basically replace the battery)
Yes, of course it does.