In-vehicle Battery Testing & Evaluation

eTec performs in-vehicle battery testing for vehicle manufacturers, battery consortiums, battery companies and governmental agencies. In-vehicle battery testing includes the measurement and analysis of cycle-life, battery performance relative to various drive cycles and temperature environments and end-of-life analysis and reporting.

In-vehicle battery testing can include both “defined drive cycles” where specific drive cycles are followed on a regimented basis, and normal fleet applications that place vehicles in typical high-mileage fleets to record and analyze how batteries perform on a real-world environment.

For additional information about the work eTec and its sister company, Electric Transportation Applications (ETA), is doing with the U.S. Department of Energy’s Advanced Vehicle Testing Activity (AVTA), please visit