新更换的 Debian 笔记本电脑电池可以正常工作，但从交流适配器上拔下后就会断电

Question

我最近在我的 Thinkpad T430 上安装了 Debian Bullseye，除了电池之外，一切都运行良好。拔掉交流适配器后，计算机就会断电。当放入 T430 运行的 Windows 中时，电池工作正常。我的电池没电了吗？是软件问题吗？

Upower输出

  native-path:          BAT0
  vendor:               SANYO
  model:                45N1001
  serial:               267
  power supply:         yes
  updated:              Sun 04 Aug 2019 10:05:21 PM EDT (49 seconds ago)
  has history:          yes
  has statistics:       yes
  battery
    present:             yes
    rechargeable:        yes
    state:               charging
    warning-level:       none
    energy:              5.43 Wh
    energy-empty:        0 Wh
    energy-full:         26.46 Wh
    energy-full-design:  56.16 Wh
    energy-rate:         10.98 W
    voltage:             11.858 V
    time to full:        1.9 hours
    percentage:          20%
    capacity:            47.1154%
    technology:          lithium-ion
    icon-name:          'battery-low-charging-symbolic'
  History (charge):
    1564970718  20.000  charging
  History (rate):
    1564970721  10.980  charging
    1564970718  10.979  charging

提前致谢！