arch linux充电速度远远没有windows下快。
这是我的系统信息:
➜ inxi -M
Machine:
Type: Laptop System: LENOVO product: 21LF v: ThinkBook 14 G6+ AHP
serial: <superuser required>
Mobo: LENOVO model: LNVNB161216 v: SDK0T76479 WIN
serial: <superuser required> Firmware: UEFI vendor: LENOVO v: NLCN34WW
date: 11/07/2024
➜ inxi -S
System:
Host: cz Kernel: 6.18.6-arch1-1 arch: x86_64 bits: 64
Desktop: GNOME v: 49.3 Distro: Arch Linux
我是一个双系统,grub引导
在win下充电明显比在arch下快得多,而且都是用的笔记本的原装充电器。
我平常使用wayland gnome,用power-profiles-daemon做电源管理。
这是我在充电情况下的用upower工具给出的信息:
➜ upower -i /org/freedesktop/UPower/devices/battery_BAT1
native-path: BAT1
vendor: ATL
model: L23N4PG1
serial: 1664
power supply: yes
updated: 2026年01月29日 星期四 16时49分38秒 (2 seconds ago)
has history: yes
has statistics: yes
battery
present: yes
rechargeable: yes
state: charging
warning-level: none
energy: 56.87 Wh
energy-empty: 0 Wh
energy-full: 0 Wh
energy-full-design: 0 Wh
voltage-min-design: 15.6 V
capacity-level: Normal
energy-rate: 14.707 W
voltage: 16.983 V
charge-cycles: N/A
time to full: 1.5 hours
percentage: 72%
icon-name: 'battery-full-charging-symbolic'
History (rate):
1769676578 14.707 charging
1769676548 14.705 charging
1769676518 14.699 charging
1769676488 14.696 charging
可见充电功率只有14w左右
有跟我一样的吗?