A failing rectifier can turn a reliable battery charger into a frustrating piece of equipment, but replacing it doesn’t have to be complicated. Learn how to replace a rectifier diode assembly using the PLP Battery RR-50 repair kit
Battery chargers take a beating over time, especially when they’re used for heavy-duty jump-starting and daily shop work. Learn how to restore an Associated style rectifier using the PLP Battery 696610 rebuild kit.
If you’re repairing a battery charger, replacing rectifier diodes, or troubleshooting charging problems, understanding charger output polarity is essential. Learn how to identify whether a charger has a positive or negative output by tracing the rectifier wiring inside the unit.
Introduction to Battery Testing with a Hydrometer Testing a battery with a hydrometer is a fundamental skill that’s slowly becoming a lost art as sealed and AGM batteries become more common. However, for golf carts, industrial equipment, and traditional flooded...
If you’ve ever repaired or tested a battery charger, you may have experienced a moment of panic when your multimeter shows a voltage lower than expected. It’s a common question we hear at PLP Battery Supply: “Did I fix my...
Proper battery maintenance is one of the easiest ways to extend battery life and prevent unexpected failures. Whether you’re maintaining a marine battery, motorcycle battery, RV battery, or any seasonal equipment, routine cleaning and corrosion prevention can make a...
