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A normal 30 minute drive will probably put the charge you used to start the car back in, but I think it's marginal. Once the car is moving at 20mph+ the battery is being charged, so long as you don't have all that stuff working.
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 re-charge the dead battery by transferring energy from the functional battery.ry to start the engine of the car that contains the dead battery. If the jumper cables and the battery you are charging have enough power, the car engine should turn over easily and start. 1  If the engine in the car with the dead battery fails to start, allow 5 more minutes to pass for the dead battery to charge.