cold cranking amps

An automotive battery, or car battery, is a rechargeable battery that is used to start a motor vehicle, and to power lights, screen wiper etc. while the engine is off.
Its main purpose is to provide an electric current to the electric-powered starting motor, which in turn starts the chemically-powered internal combustion engine that actually propels the vehicle. Once the engine is running, power for the car's electrical systems is still supplied by the battery, with the alternator charging the battery as demands increase or decrease.

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    Test 12volt battery

    any one know the parameters for testing the 12 volt battery? mg head office dont know, mg service dont know. chorley havent replied to the message i sent from their web site need to the type of battery Standard, AGM, GEl or EFB AND the testing standard, CCA, IEC, SAE, EN, DIN or CA
    • stevemgevcom
    • Thread
    • 12-volt battery agm battery battery testing battery type cold cranking amps efb battery mg5 testing standards
    • Replies: 9
    • Forum: MG5 EV Forum
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