公开(公告)号：US20210199725A1

公开(公告)日：2021-07-01

申请号：US16729560

申请日：2019-12-30

Applicant: Storedot Ltd.

Inventor： Zvi IOFFE ,  Leonid KRASOVITSKY ,  Daniel ARONOV

IPC: G01R31/392 ,  H01M10/0525 ,  H01M10/48 ,  H01M10/42 ,  H01M10/44 ,  G01R31/3835

Abstract: Methods of managing a lithium ion battery and of recovering branches and/or cells in the battery are provided, as well as battery management systems (BMS) and batteries implementing the methods. Branches and/or cells may be recovered by slow and deep discharging, followed by slow charging—to increase capacity, cycling lifetime and/or enhance safety thereof. BMSs may be configured to diagnose defective branches and/or cells and manage the recovery procedure with respect to changing operational loads the battery and the available internal and external charging sources.