Secondary Batteries for Hearing Aids
    38.
    发明申请
    Secondary Batteries for Hearing Aids 审中-公开
    助听器二次电池

    公开(公告)号:US20080240480A1

    公开(公告)日:2008-10-02

    申请号:US12054736

    申请日:2008-03-25

    IPC分类号: H04R25/00

    CPC分类号: H04R25/602

    摘要: Secondary batteries are provided which can be charged without removal from a device. In some implementations, the battery cathode includes LiFePO4 as an active material. In some implementations, the batteries include carbon anodes. Hearing aids containing such batteries, and chargers for recharging the battery within the hearing aid are also provided.

    摘要翻译: 提供二次电池,可以在不从设备中移除的情况下进行充电。 在一些实施方案中,电池阴极包​​括作为活性材料的LiFePO 4 N 4。 在一些实施方式中,电池包括碳阳极。 还提供了含有这种电池的助听器和用于对助听器内的电池再充电的充电器。