Download Article Show Download Article There are several reasons your car battery could die; including going for long periods of time without starting your car, storing it in freezing outdoor temperatures, leaving headlights or interior lights on while the car is turned off, and more. In order to charge a dead car battery, a set of jumper cables and a functional car with a charged battery is required. You will then have the ability to connect the batteries to one another using the jumper cables, and recharge the dead battery by transferring energy from the functional battery. Continue reading this article to learn more about the steps you can take to safely and effectively charge a dead car battery using jumper cables.
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ReferencesAbout This ArticleArticle SummaryX To charge a dead car battery, pop the hood of your vehicle. Connect 1 end of the red positive jumper cable to the dead battery, then connect the other end to the charged battery. Then, connect 1 end of the negative jumper cable to the black negative terminal on the charged battery and attach the other end to a grounded metal component on the car with the dead battery. Start the engine of the car with the charged battery and let it run for 5 minutes, then start the engine attached to the dead battery and let that engine run for 5 minutes. To learn more from our Mechanic co-author, like how to charge the battery after you've jump-started the car, keep reading! Did this summary help you? Thanks to all authors for creating a page that has been read 1,630,966 times. Reader Success Stories
Did this article help you?How long does it take to charge a car battery with another car?Recharging a battery with a typical charge amp of around 4-8 amperes will take about 10-24 hours to charge fully. However, if you just want to boost your battery enough to start the engine, it would take about 2-4 hours—or, if possible, you can use another vehicle to jumpstart your battery.
How do you charge a car from another car?Connect the same terminal to the positive (+) terminal of the dead battery. Connect the other cable to the negative (-) terminal of the donor battery. Connect the other end of the cable to the bare metal on the engine or the frame of the vehicle with the dead battery. Let the dead battery charge for a few minutes.
Can I charge a battery with another?Yes, you can charge a battery from another battery, if that's what you're asking.
Can I jumpstart my car with another car?“When a vehicle battery dies, the most common solution is to jump-start the battery using jumper cables and another vehicle.
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