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如何设置电池充电阈值？

tag-icon • tag-icon power-management battery
如何设置电池充电阈值？

我在 ubuntu 18.04 上。首先，这个命令是否会使笔记本电脑使用充电器而不是电池？并且电池是否会关闭？

user@user:~$ sudo tlp start
TLP started in AC mode (auto).

我每次充电时电池电量超过 100%，我使用此命令时，如何设置电池阈值

user@user:~$ sudo tlp-stat -b
--- TLP 1.3.1 --------------------------------------------

+++ Battery Features: Charge Thresholds and Recalibrate
natacpi    = inactive (laptop not supported)
tpacpi-bat = inactive (laptop not supported)
tp-smapi   = inactive (laptop not supported)

+++ Battery Status: BAT0

/sys/class/power_supply/BAT0/cycle_count                    =     13
/sys/class/power_supply/BAT0/energy_full_design             =  52500 
[mWh]
/sys/class/power_supply/BAT0/energy_full                    =  51100 
[mWh]
/sys/class/power_supply/BAT0/energy_now                     =  51110 
[mWh]
/sys/class/power_supply/BAT0/power_now                      =   4208 
[mW]
/sys/class/power_supply/BAT0/status                         = Charging

Charge                                                      =  100.0 
[%]
Capacity                                                    =   97.3 
[%]

答案1

您不能使用 tlp 来限制笔记本电脑的电池充电：

tp-smapi = interactive (laptop not supported)

tlp 仅在 ThinkPad 上支持此功能。

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