公开(公告)号：US10345383B2

公开(公告)日：2019-07-09

申请号：US14792703

申请日：2015-07-07

申请人： Hand Held Products, Inc.

发明人： Jeffrey Wayne Mullen ,  Mark Alan Howe ,  Ramon Redondo

IPC分类号： G01R31/36 ,  G01R31/382 ,  G01R31/3828 ,  G01R31/392

摘要： A device is disclosed that determines the actual capacity of a battery. The device determines the charge state of the battery and monitors discharge events. Before additional charge is applied, a minimum useful capacity is recorded based on passed charge values recorded by a battery gas gauge during discharge. Before a low voltage shut down, a full capacity is recorded based on passed charge values. The battery capacity information can be used to provide insights on the timing for battery replacement and for improvement in workflows involving the device.

公开(公告)号：US20170010328A1

公开(公告)日：2017-01-12

申请号：US14792703

申请日：2015-07-07

申请人： Hand Held Products, Inc.

发明人： Jeffrey Wayne Mullen ,  Mark Alan Howe ,  Ramon Redondo

IPC分类号： G01R31/36

CPC分类号： G01R31/3648 ,  G01R31/382 ,  G01R31/3828 ,  G01R31/392

摘要： A device is disclosed that determines the actual capacity of a battery. The device determines the charge state of the battery and monitors discharge events. Before additional charge is applied, a minimum useful capacity is recorded based on passed charge values recorded by a battery gas gauge during discharge. Before a low voltage shut down, a full capacity is recorded based on passed charge values. The battery capacity information can be used to provide insights on the timing for battery replacement and for improvement in workflows involving the device.

摘要翻译： 公开了一种确定电池的实际容量的装置。 该设备确定电池的充电状态并监视放电事件。 在应用额外的费用之前，基于在放电期间由电池气量计记录的通过的电荷值记录最小有用容量。 在低电压关闭之前，根据通过的电荷值记录满容量。 电池容量信息可用于提供有关电池更换的时间以及涉及设备的工作流程改进方面的见解。