#lead-acid_battery__lead-acid_accumulator  a battery with lead electrodes with dilute sulphuric acid as the electrolyte; each cell generates about 2 volts
  supertype:  #storage_battery__storagebattery__accumulator  a voltaic battery that stores electric charge
  subtype:  #car_battery__carbattery__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

No statement uses or specializes #lead-acid_battery; click here to add one.