供电电源 / 密封可充电电池
密封可充电电池

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常见问题解答

密封可充电电池: 1

  1. Look for a stamp on top of the battery. The stamp may be in a date format of YYMMDDXX where:

    • YY is the year.
    • MM is the month.
    • DD is the day.
    • XX is the manufacturing plant.

    This indicates the age of the battery.