How to Build Automotive Battery Charger/Booster?

Answer Having an automotive battery charger can be very useful on days when you leave your lights on. Battery chargers are used to replenish the energy a battery loses during abnormal use. In some instan... Read More »

Top Q&A For: How to Build Automotive Battery Charger/Booster

How to Tell If an Automotive Battery Is Bad?

A car that does not start immediately or has trouble turning over often makes you suspect the battery is to blame. But maybe the battery seems to function well most of the time. Do a battery test t... Read More »

How to Rebuild an Automotive Battery?

Your car's battery is designed to last for several years. The constant drain of power from starting the engine and running accessories, however, can reduce your battery's life span. When this happe... Read More »

How to Restore an Automotive Battery?

The lifespan of an average automotive battery is generally somewhere between 3 and 5 years. In order to make the battery last as long as possible, though, you must be sure to keep it fully charged ... Read More »

How to Replace an Automotive Battery?

The battery in your vehicle is not only used to power your radio and other electronics inside the car, it is also a part of the primary ignition system. It provides the initial 12 volts to the igni... Read More »