A pulse battery charger arranged for charging a battery, as well as a corresponding method.

摘要

A pulse battery charger arranged for charging a battery, said pulse battery charger comprising control means for generating a control signal to control the switching operation of said switching means, wherein said control signal is a square wave signal having a duty cycle and a frequency, and wherein said control means are arranged to vary said duty cycle and said frequency based on said determined input voltage, said determined output current and said determined output voltage thereby causing said transformer to produce a dynamically changing output voltage which is applied to said battery.