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LiPo Balance Connector 2S JST-XH

2S LiPo balance connector (JST-XH 3-pin) connects to a charger to monitor and balance each cell individually during charging. Pin 1 is pack negative, pin 2 is cell junction, pin 3 is pack positive.

// Specifications
Standard
JST XH 2.54mm 3-pin
Pin Count
3 (GND + 1 junction + V+)
Voltage
7.4V nominal 8.4V full
Use Case
2-cell LiPo battery balancing on charger
Pitch
2.54mm XH connector
Color
2S = 3 wires
// Pin Reference Table
Pin Name Function Type
1 GND Pack negative GND
2 BAL1 Cell 1 positive / Cell 2 negative junction I/O
3 V+ Pack positive PWR