Battery: Geely Geometry C - dalathegreat/Battery-Emulator GitHub Wiki
WIP
Geely Geometry C
There are two variants of the Geometry C battery
- 53kWh CATL NCM xxxV Nominal (xxxkg) 268.8~417.6V operating range
- 70kWh CATL NCM 374V Nominal (395kg) 285.6~443.7V operating range
Wiring diagram
LV and HV connectors
The battery has 2x HV outputs, and 2x LV connectors. The top LV connector (A) is the main to use, which has the HB CAN-H/L. The bottom one has the fastcharging CAN (not required for stationary usage)
The battery contains a terminating resistor for HB-CAN
?The interlock signals on both HV connectors need to be shorted together?
| BMS pin | Signal Type | Note |
|---|---|---|
| 1 | 12V + | Connect to permanent 12V supply |
| 2 | Ground | Connect to ground for 12V supply |
| 3 | HB CAN-H | Connect to Battery-Emulator CAN-H |
| 4 | HB CAN-L | Connect to Battery-Emulator CAN-L |
| 5 | Ground | Connect to ground for 12V supply |
| 6 | Collision Signal | Not connected! |
| 7 | ACC | Connect to permanent 12V supply |
| 9 | Fast charging socket PT1000+ | ??? Not connected ??? |
| 10 | Fast charging socket PT1000- | ??? Not connected ??? |