1. a battery with lead electrodes with dilute sulphuric acid as the electrolyte; each cell generates about 2 volts; [syn: lead-acid battery, lead-acid accumulator]
WordNet (r) 3.0 (2006):
lead-acid accumulator
n 1: a battery with lead electrodes with dilute sulphuric acid
as the electrolyte; each cell generates about 2 volts [syn:
lead-acid battery, lead-acid accumulator]