Geely Geometry C
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
Software configuration~
For this battery type, use the option called "Geely Geometry C" under the "Battery Protocol" setting.
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 ??? |
CAUTION
Working with high voltage is dangerous. Always follow local laws and regulations regarding high voltage work. If you are unsure about the rules in your country, consult a licensed electrician for more information.