External Battery Connector - AOpen AP43 User Manual

Hardware Setup

External Battery Connector

The 4-pin external battery connector is marked J8 on the system
board. This is used to connect an external battery in case your
system board does not have an onboard battery or the 146818
RTC/battery.
To connect an external battery, simply plug the battery connector into
J8. Make sure that the positive end of the connector corresponds to
pin 1. See the illustration below.
J8
1
1
User's Guide
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