现在用的是X201,装的是Ubuntu 10.04,前两天换了9芯的电池,想看看是不是零充电,充电的百分比都看不到,后来发现如下的方法,值得留下,备用:-),在ubuntu里,电池所有相关的信息都在 /proc/acpi/battery/BAT0/ 文件夹下的文件中记录着,好像笔记本都是BAT0,因为大都只有一块电池哦,这个文件夹下有alarm info state 三个文件,终端下输入:
cat /proc/acpi/battery/BAT0/infopresent: yesdesign capacity: 8424 mAhlast full capacity: 8492 mAhbattery technology: rechargeabledesign voltage: 10800 mVdesign capacity warning: 424 mAhdesign capacity low: 18 mAhcycle count: 0capacity granularity 1: 1 mAhcapacity granularity 2: 1 mAhmodel number: 42T4649serial number: 261battery type: LIONOEM info: SANYO
cat /proc/acpi/battery/BAT0/statepresent: yescapacity state: okcharging state: dischargingpresent rate: 1555 mAremaining capacity: 1631 mAhpresent voltage: 11094 mV
cat /proc/acpi/battery/BAT0/alarmalarm: 424 mAh
看看还是很详细的,比Thinkpad自带的还好,^_^,另外发现一个图形的界面,如下操作:Alt+F2,,输入“gnome-power-statistics”
坐在外婆的沙滩,看最白的帆影。