Interstate Batteries’ 31P-ECL (Extreme Cycle Life), a Group 31 combination of starting and cycling battery, adds heavy-duty posts to the company’s 31-ECL battery to address the cycling demands of longhaul trucks and other heavy-duty applications, most notably refrigeration trucks and agricultural equipment. Technological enhancements, according to Interstate, include:
The 31P-ECL is designed to deliver an average of 468 medium-duty cycles, according to J-2185 Life Cycle Testing. Relevant specs include: RC, 190 minutes; CCA, 700; and weight, 64 pounds. For more information, go to www.interstatebatteries.com.


















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