Cold cranking amperes
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
A measurement of the ability of the battery to start the car. The cold cranking amperage is expressed as a CCA value. Volvo batteries are usually marked with a CCA value according to the SAE norm. The cold cranking amperes according to the SAE norm is defined as the current that a fully charged battery can supply at a temperature of -17.8°C (0°F) for 30 seconds without the voltage dropping below 7.2 V. The higher the cold cranking amperes value, the better the starting capacity of the battery. In certain markets the batteries are marked according to the DIN norm.