What Causes A New Battery To Die. The part that recharges the battery is called an alternator. If your car battery dies after sitting a few days it could be a result of different reasons.
Remember to check your battery regularly. If the battery test shows that it is still good then its time to start looking at a parasitic power draw. Poor maintenance can leave a battery in a fragile condition so it may not retain power for a long time and it is what causes a car battery to die quickly.
Can a new battery cause a car to die.
Trying to charge a literally frozen battery for example can cause it to explode. I bought a new battery and a week later the car is dead again. A relay is designed to complete a circuit allowing for the passage of electricity. Poor maintenance can cause the battery to die regularly.
