Process for ultra-rapidly charging a sealed nickel-cadmium storage battery

摘要

A process for charging a sealed nickel-cadium storage battery in a time on the order of three to fifteen minutes. Charging is performed at a constant charging voltage which is lower than the voltage at which hydrogen is released at the negative electrode of the storage battery. Charging is terminated when the charging current intensity of the storage battery registers a significant increase following a gradual decrease during the charging process.