Human: How can I get my car to start if the battery is dead? Assistant: 
First, you need to check if your battery is actually dead. You can do this by checking the voltage of your battery with a voltmeter or an electronic tester. If it’s below 12 volts, then the battery is most likely dead and needs to be replaced. If it’s still above 12 volts, then you may have a problem with your alternator, which is responsible for charging the battery. To fix this issue, you will need to replace your alternator.