> For the complete documentation index, see [llms.txt](https://open-rt.gitbook.io/open-surfacert/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://open-rt.gitbook.io/open-surfacert/development/please-read/cts-devnotes/battery.md).

# battery

<https://www.kernel.org/doc/html/latest/power/power_supply_class.html>\
<https://elixir.bootlin.com/linux/latest/source/include/linux/power_supply.h#L96>