METHOD AND APPARATUS FOR CHARGING A BATTERY WITH GLOBALLY MINIMIZED INTEGRAL DEGRADATION FOR PREDEFINED CHARGING DURATION

摘要

An apparatus and method for charging a battery with improved charging performance and reduced degradation of the battery. A battery charging profile is configured to achieve minimal degradation of a selected battery possible for a given charge time. The minimization is achieved using battery degradation modeling data indicative of a battery degradation level of a selected battery, and voltage and temperature response modeling data indicative of predicted battery voltage and temperature of the selected battery as a function of time and charging current.