Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun automobile_battery

1 sense of automobile battery

Sense 1
car battery, automobile battery -- (a lead-acid storage battery in a motor vehicle; usually a 12-volt battery of six cells; the heart of the car's electrical system)
       => lead-acid battery, lead-acid accumulator -- (a battery with lead electrodes with dilute sulphuric acid as the electrolyte; each cell generates about 2 volts)