If you've ever opened the hood on a heavy-duty diesel truck or RV and found two batteries staring back at you, you know dual-battery setups don't play by the same rules as single-battery systems. For accurate testing, proper diagnosis, and preventing those dreaded...
Picture that a customer walks into your dealership, signs the papers on their dream car, and drives off the lot with that new-car glow. Three days later, they’re back, frustrated and stuck in a parking lot with a dead battery. That’s not exactly the ownership...
Start-stop technology was introduced as a fuel-saving feature and quickly became standard on many modern vehicles. While it brings benefits like improved fuel economy and reduced emissions, it also places unique demands on the 12-volt battery system. Service...
Beneath the surface of every battery test printout lies a wealth of information, far more than just a pass or fail verdict. These reports hold clues about the true condition of a battery, but many of them are only glanced at in the rush of daily service. By paying...
Every technician knows the value of a solid battery tester. A good diagnostic tool can give you voltage, state of charge, state of health, and a wealth of other information within seconds. But the truth seasoned techs have learned the hard way is that accurate battery...