8月底新入x1c 2021 16G+1T+4K电脑一台，6月出厂日期，1周后摄像头坏了，工程师说要拆机然后就换了一台新的。新电脑也是6月出厂，电池是3月生产的，看电池记录6月份开过机。然后下面Usage history有一串2020年的记录。打电话给客服说是正常调试。请问高手这个电池记录是正常的吗？我之前的x1c 2017好像没有这个问题。谢谢。
Usage history
History of system usage on AC and battery
BATTERY DURATION AC DURATION
PERIOD ACTIVE CONNECTED STANDBY ACTIVE CONNECTED STANDBY
2020-05-07 - 2020-05-14 - - 0:05:09 -
2020-05-14 - 2020-05-21 - - - -
2020-05-21 - 2020-05-28 - - - -
2020-05-28 - 2020-06-04 - - - -
Battery capacity history
Charge capacity history of the system's batteries
PERIOD FULL CHARGE CAPACITY DESIGN CAPACITY
2020-05-07 - 2020-05-14 5,000 mWh 5,000 mWh
2020-05-14 - 2020-05-21 5,000 mWh 5,000 mWh
2020-05-21 - 2020-05-28 5,000 mWh 5,000 mWh
2020-05-28 - 2020-06-04 5,000 mWh 5,000 mWh
2020-06-04 - 2020-06-11 5,000 mWh 5,000 mWh
2020-06-11 - 2020-06-18 5,000 mWh 5,000 mWh
2020-06-18 - 2020-06-25 5,000 mWh 5,000 mWh
2020-06-25 - 2020-07-02 5,000 mWh 5,000 mWh
--
FROM 124.16.129.*