ENHANCED TEMPERATURE RANGE POWER SUPPLY

    公开(公告)号:US20220029210A1

    公开(公告)日:2022-01-27

    申请号:US17192100

    申请日:2021-03-04

    Abstract: A communication device includes a battery, a communication module, a first charging circuit between the battery and the communication module, a fast charge signal, a second charging circuit between the battery and the communication module, and a control module configured to route power from the battery to the communication module via the second charging circuit in response to the fast charge signal being enabled and to route the power via the first charging circuit in response to the fast charge signal being disabled.

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