I have a restored 1947 Plymouth Business Coupe. That was the same year I, too, came off the “assembly line.” The Plymouth has a 6-volt battery, and the starter motor turns over slowly. Can I safely ...

This is an extension of the previously published External Battery Charger Control (12V). It adapts the control for 6, 24 & 48VDC systems. Some of the differences are subtle so pay close attention. The ...

The circuit has been designed to construct a practical mechanism that can easily and automatically charge batteries rated at 6 V or 12 V used in automobiles. BC557 – PNP general purpose transistors ...

If you're desperate for some spare AA batteries, you'll be able to find some in the most unlikely of places. Inside a much larger 6V battery. I'm sure you've had a giant flashlight that has used one ...

A car’s battery powers everything from starting the ignition to running electronics. But over time, the battery can lose its charge and experience a dip in performance. A typical sealed lead-acid (SLA ...

Way before we became accustomed to buying fuelat self-service convenience stores, many a young gearhead worked in a service station pumping gas for their patrons. Those who remember driving into a ...