Why is my car dead with a new battery?
Some of the most common reasons for a car battery to die repeatedly include loose or corroded battery connections, persistent electrical drains, charging problems, constantly demanding more power than the alternator can provide, and even extreme weather.
Does new battery needs to be charged?
Does a new car battery need charging? The simple answer to this question is no. When you purchase a new battery for your vehicle, it will come fully charged. In the past, batteries used to come dry and the distributors would have to fill them with acid.
Can You charge a car battery that is dead?
It all depends on the health of the battery if it is in a good condition you can recharge it with a starting voltage of 14V and reducing it to 12V once charging begins. So, yes you can charge a battery that is dead. How to charge a completely dead car battery Car battery completely dead won’t charge – Guide to Fix
When do you know your car battery is dead?
If a car battery has low voltage, it indicates that some charge is left. At an extremely low level of current, you can’t jump-start a battery. That is when you’ll know your battery is completely dead and you need a new one.
Can a car alternator fail if the battery is dead?
Alternators can and will fail if they continue to run at full charge. If it is trying to charge a battery that is defective and won’t take a charge it will fail. You’re talking about trying to charge a defective battery, not a dead battery – there is a difference. Get your terminology streight before you accuse others of having their facts wrong.
How to charge a totally dead car battery with Kent Bergsma?
Watch Kent’s complete Car Battery Clinic Series: https://www.youtube.com/playlist?list… In part 5 of this series, Kent will demonstrate a good way you can charge a super dead battery. Some battery chargers will not work unless there is some good voltage in the battery. You will need another battery and some jumpers to do this.