How To Charge Battery From One Car To Another. Even then if your battery is still dead after tried all ways you should replace it and brought a new one. Being able to jump start your car this way can save you a lot of trouble allowing you to save time avoid the hassle of having to call a friend or family member or relying on the kindness of.
If the engine still wont start allow the good car to run for 5-10 minutes while hooked up to the dead car. If its very large then the 12v battery will not charge it to even 9 volts and you can then connect the 9v battery and charge it to 9v. To prolong a lead-acid batterys life never discharge it completelyIt should always have at least 50 of juiceOtherwise it gets destroyed quite fast and you would have to replace it in a year or two spending extra money on your vehicle maintenance.
In order to charge a dead car battery a set of jumper cables and a functional car with a charged battery is requiredYou 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.
Hold the hood open with metal struts. Charging your vehicles battery is a much more efficient way of keeping your car running than jump-starting it once the battery has gone flat. Hold the hood open with metal struts. The Optima charger will.
