Moderate drop: Indicates partial aging — monitor closely and retest soon. Severe drop or collapse: The battery is nearing end-of-life or has an internal fault. Tracking battery load test results helps ...

A car battery is a crucial component that plays a vital role in the operation of a vehicle. Its primary function is to provide electrical energy to start the engine and power various electrical ...

A car battery that works fine in September can leave you stranded in January. Cold temperatures expose weakness you didn't know was there, and by the time you notice something's wrong, you're already ...