How to Tell If an Auto Battery is Bad?

Answer The many electrical components in your vehicle need a steady power source to run, which is supplied by the battery. An auto battery will typically last for several years, but a bad alternator or ot... Read More »

Top Q&A For: How to Tell If an Auto Battery is Bad

How to Wire an Auto Generator to Charge an Auto Battery?

Most automobiles use alternators instead of generators to produce electricity to charge a battery as they are more efficient, require very little maintenance and produce a higher electrical output ... Read More »

Deep Cycle Battery Vs. Auto Battery?

Twelve-volt electrical systems often make use of lead-acid secondary cell batteries. Two types of batteries are typically used for a 12-volt electrical system -- automotive batteries and deep-cycle... Read More »

How to Select an Auto Battery?

Automotive batteries are based on a saturated lead-acid, zinc alloy design that was pioneered in the 19th century. Many improvements have been made over the decades, making them last longer and req... Read More »

Signs of a Low Battery in An Auto?

Reliable cars require diligent maintenance and awareness of changes in performance, which require unscheduled changes and replacements. A dying battery will usually give you notice of the need for ... Read More »