Learn the essential steps to safely jump start a dead car battery using basic equipment and proper safety precautions.

One option is keeping a portable jump-starter —essentially a paperback-sized backup battery—in your car. Jump-starters designed to tolerate 140-degree temperatures can be bought for under $100.

In order to jump start a car the old-fashioned way, you’ll need a second car. Whether it's a family member, friend or a kind stranger with a gas-powered car that's willing to help.

Our car jump start guide shows you how to successfully start your car despite an empty battery. In addition to the guide, we provide you with a practical how-to jump-start video.

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Once your car is running, disconnect the jumper cables in this order: 1. Disconnect the black clamp from your car’s ground. 2.

Whether you have jump leads in your own car or are phoning in a favour from someone who does, knowing how to use them is crucial to get you back on the road as safely and as quickly as possible.

Here’s the Scenario: you need to get somewhere in a hurry. The problem is that your car has a dead battery and won’t turn over. The Obvious solution would be to call a friend for a jump… ...

Start the car with the good battery. Start the car with the bad battery. Leave it running. Disconnect the cables in the reverse order that you connected them: black ground, black good, red good ...

Still, it gets the job done. It`s just that, seeing as a battery needs about 300 to 400 amps to start a car, bringing a badly discharged battery up to snuff is going to take some time at a 10-amp ...

RAY: Finally, make sure the car's engine is turned off. The alternator in your car produces too many amps for the lawn mower. You want to provide the mower's battery with just enough juice to start.