Methods and system for add-on battery

    公开(公告)号:US10581261B2

    公开(公告)日:2020-03-03

    申请号:US15792192

    申请日:2017-10-24

    Abstract: Systems and methods for operating an add-on battery that may be electrically coupled to a second system that includes an electrical energy storage device are presented. In one example, the systems and methods provide for extending operation of the second system via selectively powering the second system via the add-on battery in response to operating conditions of the second system.

    Power Systems and Methods of Using the Same to Deliver Power

    公开(公告)号:US20200287392A1

    公开(公告)日:2020-09-10

    申请号:US16645766

    申请日:2018-09-07

    Abstract: Power systems and methods of using the same to deliver power. A power system referenced herein can include a housing capable of attaching to a workstation, one or more cradles or mounting fixtures to receive at least one energy storage device, electronic circuitry to communicate status of the at least one energy storage device, state of charge of the at least one energy storage device, and/or overall health of the at least one energy storage device, and one or more electrical connectors to allow the at least one energy storage device to charge and/or discharge and communicate with the electronic circuitry, with said housing having an internal power supply and charge circuitry, said power supply capable of receiving input power from an external AC or DC power source; wherein the power system is configured to deliver power to the workstation.

    MULTI-CELL BATTERY MANAGEMENT DEVICE
    7.
    发明申请

    公开(公告)号:US20190181656A1

    公开(公告)日:2019-06-13

    申请号:US16211084

    申请日:2018-12-05

    Abstract: Multi-cell battery management devices, systems, and method of operation are disclosed herein. A multi-cell battery pack includes a power output terminal and a plurality of battery cells each having a positive terminal and a negative terminal connected in series. Each cell of the plurality of battery cells includes: i) a cell control processor to monitor cell voltage, cell current, cell temperature, and cell fuse status; ii) a programmable cell balance shunt controlled by the cell control processor that varies the internal resistance of each cell of the plurality of battery cells; and iii) a data communications circuit connected to the cell control processor and to the positive terminal and the negative terminal of each cell, the communications circuit enabling data communications over the positive terminal and the negative terminal of each cell, and wherein the cell control processor responds to commands received via the data communications circuit to vary an operating state of the programmable cell balance shunt.

    Methods And System For Add-On Battery
    8.
    发明申请
    Methods And System For Add-On Battery 有权
    附加电池的方法和系统

    公开(公告)号:US20160248269A1

    公开(公告)日:2016-08-25

    申请号:US14630535

    申请日:2015-02-24

    CPC classification number: H02J7/0068 H02J7/0054 H02J2007/0059

    Abstract: Systems and methods for operating an add-on battery that may be electrically coupled to a second system that includes an electrical energy storage device are presented. In one example, the systems and methods provide for extending operation of the second system via selectively powering the second system via the add-on battery in response to operating conditions of the second system.

    Abstract translation: 提出了用于操作可以电耦合到包括电能存储装置的第二系统的附加电池的系统和方法。 在一个示例中,系统和方法提供了响应于第二系统的操作条件经由附加电池经由有选择地为第二系统供电的第二系统的扩展操作。

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