test is done at ofc's rated current of course the cca will get hotter since the amount of current running through exceeds the wire's ratings. 150 amp load on a wire rated for 150 amps of current vs. 150 amp load on a wire thats rated for 100 amps of current. Hmmm which will get hotter faster?
Again another attempt at brainwash marketing without telling us the exact amperage load its being tested at. So many people asked that in the comments, and they still haven't given an answer to date because they will get exposed.
Not nuthugging on cca, but i see injustices when people claim its utter junk while plenty of people use it with success when used within its operating limits. The people that used it above operating limits that have problems show up and complain starting this whole train of cca hate from user error. Its common sense not to use cca if you use an amp like a dc 3.5k...