IEI Integration PICOe-B650 - Manual (Page 30)

PICOe-B650 Half-size PCIe CPU Card
Page 18
3.2.3 Battery Connector
CAUTION:
Risk of explosion if battery is replaced by and incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.
CN Label: BT1
CN Type: 2-pin wafer (1x2)
CN Location: See Figure 3-4
CN Pinouts: See Table 3-5
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Figure 3-4: Battery Connector Location
Pin Description
1 Battery+
2 Ground
Table 3-5: Battery Connector Pinouts