Mac_电源控制
条评论Mac电脑默认提供了优化电池充电功能,但没用明白,新电脑拿到手之后,不知道什么样的充电频次才能让它暂缓充电至80%。
因此需要借助三方App来实现对电池充电的控制,网上提到较多的是 AlDente 这款软件,但它是收费的。
这里推荐一个开源软件(不适用Inter芯片的Mac),可以选择安装带界面的版本或终端版本。
我本人用的是终端版本,带界面的版本会在菜单栏另外显示一个电池图标,我不需要。
终端版本的安装命令如下:
1 | curl -s https://raw.githubusercontent.com/actuallymentor/battery/main/setup.sh | bash |
一般来讲是安装不成功的,那么可以直接下载源码,在源码目录路径下执行./setup.sh。
安装完之后通过在终端中运行下面的命令来开启限制充电,当电池电量达到80%时就停止充电。
更多相关的命令使用 –help 查看。
1 | battery maintain 80 |
2025-10-10更新
升级到 macOS Tahoe 26 之后,battery不起作用了,很多人反馈了 issues,也没见作者有回复,在众多 issues 中,有人推荐了batt,试了一下效果还不错。
Installation Script
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bash <(curl -fsSL https://github.com/charlie0129/batt/raw/master/hack/install.sh)
Help
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38doautumn@Mac ~ % batt help
batt is a tool to control battery charging on Apple Silicon MacBooks.
Website: https://github.com/charlie0129/batt
Usage:
batt [command]
Basic:
adapter Enable or disable power input
disable Disable batt
limit Set upper charge limit
status Get the current status of batt
Advanced:
disable-charging-pre-sleep Set whether to disable charging before sleep if charge limit is enabled
lower-limit-delta Set the delta between lower and upper charge limit
magsafe-led Control MagSafe LED according to battery charging status
prevent-idle-sleep Set whether to prevent idle sleep during a charging session
prevent-system-sleep Set whether to prevent system sleep during a charging session (experimental)
Installation:
install Install batt (system-wide)
uninstall Uninstall batt (system-wide)
Additional Commands:
completion Generate the autocompletion script for the specified shell
gui Start the batt GUI (debug)
help Help about any command
version Print version
Flags:
--config string config file path (default "/etc/batt.json")
--daemon-socket string batt daemon unix socket path (default "/var/run/batt.sock")
-h, --help help for batt
-l, --log-level string log level (trace, debug, info, warn, error, fatal, panic) (default "info")
Use "batt [command] --help" for more information about a command.