| pin | name | direction | description | color |
| 1 | BATT1+ | | Permanently connected to BATT2+ | |
| 2 | BATT2+ | | Permanently connected to BATT1+ | |
| 3 | SMB_CLK | | 2- wire System Management Bus signal (SMbus) | |
| 4 | SMB_DAT | | 2- wire System Management Bus signal (SMbus) | |
| 5 | BATT_PRESS# | | Battery Output - signal goes to D610 Motherboard | |
| 6 | SYSPRES# | | Not used connected permanently to BATT1- and BATT2- | |
| 7 | BATT_VOLT | | Battery Output - signal goes to D610 Motherboard | |
| 8 | BATT1- | | Permanently connected to BATT2- | |
| 9 | BATT2- | | Permanently connected to BATT1- | |
