![]() Most starting batteries in trucks leaving the factory feature 650 or 700 cold cranking amps (CCA) unless spec’d otherwise for a specific application. She says when the battery pack is tested look for the following factors: State of charge of the battery pack when fully charged, the battery level is 12.65 volts for flooded batteries and 12.75 volts for absorbed glass mat or AGM hold downs and battery connection are securely fastened if the battery pack is found to be in a discharged state, the batteries should be fully recharged and tested with either a load or conductance tester. “This will indicate if one specific battery is having more of a problem than another in the system.”įor “hard starts” or shorter run with hotel loads, Paccar Parts Senior Product Director of Power Generation Jackie LeFort says it may be time to test the battery pack. “It is best to check each battery individually, not in a series,” Kohler adds. He suggests choosing a battery tester that checks OCV to verify the battery is being properly charged and also gives a reading of starting capability. Gruenstern says a good battery tester will check for other hidden signs of trouble beyond just checking the open circuit voltage (OCV) of the battery. “Extreme variations in battery voltage can mean trouble,” he says.Ī true test of a battery’s health requires a battery tester. Kohler adds any 12-volt AGM battery that is fully charged should measure about 12.8 volts. McLaughlin says for most 12-volt batteries, trucks require a 75-percent state of charge – 12.4 volts – to turn over the engine. Kohler says a basic quick check of how the battery is doing starts with a simple voltage check. ![]() Vibration, Gruenstern says, can damage a battery if the hold-down hardware is loose or missing. Also, inspect the hardware that secures the battery to the truck. The first step of a battery check, Gruenstern says, is to check the battery connections and clean the posts. In some cases, battery acid level can be checked and adjusted if necessary with distilled water. Over time this can cause alternator stress, resulting in a premature alternator failure.” “Do not rely on the alternator to do the charging. “Optimally, you should inspect and test batteries regularly with every scheduled preventative maintenance inspection, and charge the batteries if they are low on charge,” he says. It pairs with The IB Pulse Hub to share real-time results via a printer or customer’s email, establishing testing locations as helpful experts, and growing consumer loyalty.Despite that a truck’s batteries operate nearly every major component on the vehicle, Gruenstern says barely half of all fleets – just 54 percent – admit to testing them as part of routine service. In addition, the IB Pulse is designed as part of a comprehensive testing program. The handheld tester easily scans a vehicle’s identification number (VIN) and battery UPC to provide fast, accurate results to customers.įeatures of the IB Pulse include a lightweight handheld design, made to be easy to hold with one hand a custom Android operating system with an intuitive touchscreen app, VIN scanner and wireless communication a durable Gorilla Glass touchscreen interface and a separate control keypad for use while wearing gloves stronger clamps with convenient built-in storage a compact, wall-mountable charger with redundant charging ports and field replaceable parts to minimize downtime and repair costs. The IB Pulse, developed with more than 10 years of technician feedback and field research, is designed for the way technician’s work: Smarter, Better, Faster. Those insights were invaluable in making the IB Pulse smarter, better and faster.” to understand the technician’s experience firsthand. ![]() “We surveyed 2,000 technicians across the country to make sure the IB Pulse is a battery tester designed for the way technicians really work,” said Brian Madeley, general manager of Charging/Testing at Interstate Batteries.
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