2. Connections of battery system
Power supply:
•
2x Red (Plus): AWG 18
•
2x Black (Minus): AWG 18
•
Cable length 35 cm
•
Plug: Würth Elektronik, P/N: 649004113322 or equal
+
V+
–
V–
SMBUS and System Present:
•
AWG 26 or AWG 24
•
Cable length 35 cm
•
Plug: Würth Elektronik, P/N: 624008213322 or equal
8
7
24
2
1
PIN
FUNCTION
1
N/A
2
I²C_0-SCL (Clock I²C Channel 0)
3
N/A
4
I²C_0-SDA (Data I²C Channel 0)
5
N/A
6
SP0 (Battery Present Channel 0)
7
N/A
8
GND
BP-LFP-1375