Flat battery? here is the trick of the mechanics to reactivate it in just 3 minutes

A dead battery is one of motorists’ biggest nightmares. If the situation is rather frequent, it is mainly because the problem arises suddenly, when you least expect it. In addition, it is not always possible to go to the garage for outside help… So what to do in such a case? No need to panic, it is quite possible to easily start your vehicle even when your battery is low. We tell you how in the following lines.