Pin Number |
Pin Name |
Description |
1 | GND | Ground |
2 | TEMP | Stops charging if battery temperature becomes too high |
3 | Vin | Lithium-ion battery, 3.6v |
4 | Not connected |
Pin 1 is closest to the center of the battery; Pin 4 is closest to the edge of the battery.
According to Handspring's specifications, 4 to 6 volts can be applied across Vin to charge the battery.