公开(公告)号：US20190252891A1

公开(公告)日：2019-08-15

申请号：US16329212

申请日：2017-08-07

申请人： DCPOWER HOLDING B.V.

发明人： Robert Wilhelmus PLOEG ,  Martyn David SLY-JEX ,  Johannes Joseph Gregorius DERIKX

IPC分类号： H02J7/00 ,  H01M10/42 ,  H01M10/48

CPC分类号： H02J7/0021 ,  H01M10/4257 ,  H01M10/48 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/30 ,  H02J7/0004 ,  H02J7/0011 ,  H02J2007/0098

摘要： Disclosed is replaceable smart battery pack (100) The battery pack comprising a number of cells (B1 . . . B4), and a smart battery management system (102) for controlling and monitoring the number of cells, the smart battery management system is controllable by means of a first protocol using a bidirectional 2-wire bus (SMBus). The replaceable smart battery pack further comprises at least one sensor (108, 110) and an additional processor (104). Each of the at least one sensor is configured for detecting a specific user interaction with the smart battery pack and generating a control signal. The additional processor is configured to receive the control signal, to communicate with the smart battery management system by means of the first protocol in response to the control signal and to control a display unit (106) of the battery pack in response of data received from the smart battery system and the control signal.