The basics
Cold Cranking Amps
CCA shows how much current a battery can deliver to start an engine in the cold.
Finding it
Check the label
The CCA number is printed on the battery label, usually next to the battery code.
Choosing
Match what your vehicle needs
Match or slightly exceed the CCA your vehicle calls for. More isn’t automatically better if the size, terminals or type don’t fit.
Use CCA as one check.
Battery size, terminal layout and type still need to match.


