View source for 电源（DC Power Jack)&电池扣（BH1）

== '''RTC Battery Connector (BAT)''' ==

'''RSB-4680 supports a lithium 3V/210mAH CR2032 battery with wire via battery con-nector.'''

{| border="1" cellspacing="1" cellpadding="1" style="width:500px;"
|-
| style="width: 129px;" | '''Pin'''
| style="width: 357px;" | '''Pin Name'''
|-
| style="width: 129px;" | 1
| style="width: 357px;" | COIN_RTC
|-
| style="width: 129px;" | 2
| style="width: 357px;" | GND
|}

插一张电池接口的图片