| 摘要 |
A battery charging method and system, the battery charging method comprising: charging at least one battery at a first voltage for a first time duration; determining state of charge of the batteries at the end of the first time duration; if the batteries are substantially fully charged at the end of the first time duration, charging the batteries (100) at the first voltage for a second time duration, and charging the batteries at a second voltage for a third duration of time. The battery charging system (210) comprises: a current source; a cutoff voltage controller and timer (216); at lest one battery; and respective ones of voltage and current regulators, which regulate voltages applied to each of the respective ones of voltage and current regulators. |
