Next up is the Argus 500. Unfortunately Argus does not exist any longer because Midtronics sued them out of business for stealing proprietary information and using it in the Argus product line. Based on that it is no surprise at all that the Argus came it with a 1 CCA difference of the Midtronics or 870 CCA vs. 871 CCA.
RESULTS:
Factory CCA Rating = 800CCA
Argus 500 Results = 870CCA
Percentage of Factory CCA Rating = 109%
Factory Rated Ah Capacity = 105 Ah
New Tested Ah Capacity = 104.5 Ah
Actual Ah Capacity When Compared to Argus = 73.40 Ah
Results for comparing Ah capacity to CCA = FAIL!!!!!!!!!!!!!!!!