# BPI-R1 3.7V lithium battery interface

**1,Battery interface of BPI-R1**

![](https://4049603582-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRPFCC-Z_DiL7ST%2F-M2HWw1TL1Tj7ZkprRnb%2F-M2HXN_wuV0la6-UtOUq%2FBPI-R1%20battery.JPG?generation=1584080211225922\&alt=media)

use way same as BPI-M3.

<https://bananapi.gitbooks.io/bpi-m3/content/bpim3lithiumbatteryinterface.html>
