Daily Archives: 1-December-2016

Relationship Between Battery Cold Cranking Amps and Capacity

Many battery manufacturers do not specify the Ampere-Hour (AH) ratings for their automotive products because Cold Cranking Amperes (CCA) more important in automotive applications than AH ratings. Car applications tend to focus on the ability of the battery to crank the engine when both the battery and car are cold. While reading a post on an automotive forum about batteries, I saw the following statement made about the relationship between a battery's CCA and AH ratings. Continue reading

Posted in Batteries | 20 Comments