The Interstate MTX-48/H6 is part of the Car Batteries test program at Consumer ... at our load of half the average claimed CCA for each group size after cranking for 15 seconds at 0º F.

The Interstate Mega-Tron Plus MTP-48/H6 is part of the ... the average claimed CCA for each group size after cranking for 15 seconds at 0º F. We charged batteries at the 14.5 volts that vehicles ...