公开(公告)号：US10263435B2

公开(公告)日：2019-04-16

申请号：US15413178

申请日：2017-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Ho Kim ,  Dae Ryong Jung ,  Young Jae Kim ,  Tae Won Song ,  Tae Jung Yeo

IPC: H02J7/00

Abstract: A battery pack charging apparatus includes battery modules assigned to charging groups, the battery pack charging apparatus includes a charging factor setter configured to set charging factors of charging groups of the battery pack based on battery information; a sequential charger configured to sequentially charge the charging groups of the battery pack based on the charging factors of the set charging groups; and a charging controller configured to control charging of the charging groups based on either one or both of an individual group control factor and a pack control factor while the charging groups are sequentially charged.