公开(公告)号：US08305040B2

公开(公告)日：2012-11-06

申请号：US12859522

申请日：2010-08-19

Applicant: Tai-Hung Chen ,  Ming-Ta Chen ,  Kuo-Chang Huang ,  Chih-Jen Fu

Inventor： Tai-Hung Chen ,  Ming-Ta Chen ,  Kuo-Chang Huang ,  Chih-Jen Fu

IPC: H01M10/44

CPC classification number: H02J7/0057

Abstract: A battery charging method is provided for extending life of batteries. The method includes providing an appropriate charge-off voltage with respect to variation in both of a remaining capacity and an idle time of the battery. Further, the charge-off voltage may vary according to the remaining capacity and the idle time of the battery, so as to increase charging efficiency of the battery. Additionally, the present invention also provides adjusting a charge-off current to a value according to the variation in an actual capacity of the battery.

Abstract translation: 提供了一种延长电池寿命的电池充电方法。 该方法包括提供关于电池的剩余容量和空闲时间两者的变化的适当的放电电压。 此外，充放电电压可以根据电池的剩余容量和空闲时间而变化，从而提高电池的充电效率。 此外，本发明还提供根据电池的实际容量的变化将调节充电截止电流调整到一个值。

公开(公告)号：US20110169459A1

公开(公告)日：2011-07-14

申请号：US12859522

申请日：2010-08-19

Applicant: TAI-HUNG CHEN ,  MING-TA CHEN ,  KUO-CHANG HUANG ,  CHIH-JEN FU

Inventor： TAI-HUNG CHEN ,  MING-TA CHEN ,  KUO-CHANG HUANG ,  CHIH-JEN FU

IPC: H02J7/00

CPC classification number: H02J7/0057

Abstract: A battery charging method is provided for extending life of batteries. The method includes providing an appropriate charge-off voltage with respect to variation in both of a remaining capacity and an idle time of the battery. Further, the charge-off voltage may vary according to the remaining capacity and the idle time of the battery, so as to increase charging efficiency of the battery. Additionally, the present invention also provides adjusting a charge-off current to a value according to the variation in an actual capacity of the battery.

Abstract translation: 提供了一种延长电池寿命的电池充电方法。 该方法包括提供关于电池的剩余容量和空闲时间两者的变化的适当的放电电压。 此外，充放电电压可以根据电池的剩余容量和空闲时间而变化，从而提高电池的充电效率。 此外，本发明还提供根据电池的实际容量的变化将调节充电截止电流调整到一个值。