Will a car alternator output of 15 volts damage the battery?
1 Answers
An alternator output of 15 volts will not damage the car battery. Here is an extended explanation: 1. Car battery: Also known as a storage battery, it is a type of battery that works by converting chemical energy into electrical energy. Typically, what people refer to as a car battery is a lead-acid battery, which is mainly made of lead and its oxides, with sulfuric acid solution as the electrolyte. 2. Usage of car batteries: The normal service life ranges from 1 to 8 years, largely depending on the condition of the vehicle. If the vehicle's alternator charges normally and there are no electrical leaks or grounding issues, the battery can generally last more than 3 years. If you notice that the battery isn't holding a charge, the starter is weak, or the headlights are significantly dimmer, the battery should be removed and charged for 12-24 hours using a battery charger.