| 摘要 |
A charging algorithm of lithium ion battery comprises at least one final stage wherein a maximum charging voltage is reached and the charging stops at said voltage. The state of charge or remaining capacity at the end of last discharging is measured and recorded, and said maximum charging voltage of last charging is also recorded. The maximum charging voltage of a new charging will be determined by said state of charge of last discharging and said maximum charging voltage of last charging. This novel charging algorithm provides longest possible cycle life for the daily used electronic devices while fully utilizes the battery capacity, and also fits the individual user's battery capacity consumption. |
