PROCEDE DE MELANGE D'ACIDES

摘要

A method for adjusting upward the acid concentration of the electrolyte in a lead-acid battery "formed" by charging with electrolyte at low acid concentration, in which high concentration acid electrolyte is added to the battery, the battery is charged for a short time interval at high current to produce violent gassing and thus drive a substantial portion of the electrolyte out of the battery, vacuum is applied to draw off the gas, and the then-mixed electrolyte is allowed to flow back into the battery.