> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/bpi-m2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/bpi-m2/zh/bpi-m2dcpowerinterface.md).

# BPI-M2 DC Power interface

BPI-M2 DC power port, you need use 5V/2A DC power adapter.

Dc power size:

![](/files/-M2HXN9G6kAeJBClYJKH)