A common problem exists when driving automotive alternators via motors. In the process of attempting to regulate the charging voltage of a low battery, the alternator shaft torque usually exceeds the ...

This is the problem with just replacing parts without knowing the actual cause of the problem. If the third alternator and third battery haven’t solved the charging problem, obviously you need to look ...

The alternator in my daily driver 2003 BMW 530i just died. Before I delve into the nuts and bolts of the replacement, it’ll be useful to give you the context on alternators in daily driven modern cars ...

The charging system of your Chevy is a vital piece of the reliability puzzle, and if you're relying on a crusty original alternator you might be on borrowed time. The fact of the matter is an original ...

More versatile than the previous model, the Bluetti Charger 2 helps supply power more quickly to portable power stations ...

According to many battery manufacturers, 25% of batteries on the road have static voltages or the cranking amps are below ...

Learn what common battery tester errors mean, why they occur, and how to fix them to ensure accurate diagnostics and avoid ...