First Charging Session with a Lyriq

[Nebula]

A user over at the Cadillac Forums has captured the first Charging Session with a Lyriq at a 350 kW EA Station. @Domenick

The conditions were not ideal and they didn't get a full battery precondition down before charging but it's still good info.

Thread can be found here: https://www.cadillacforums.com/threads/charge-curve-discussion.1128772

So I've done the first map in my series. This starts at 29% SoC, and the peak was 139kWh. I was unable to completely pre-condition the system, and at session start, ambient temp was 40F. By session end, ambient temp 39F. Charger was an EA 350 type. I stopped the session after 92% because at this time it made little sense to continue, and I had other things to do. I'll work on another one of these soon with better data, and lower SoC point. I'll work through any questions you may have.

Interestingly enough I got a message after the session was complete since it went over 80%

Side note: If you happen to find value in the work I'm doing across the community, please consider buying me a coffee. Thank you. https://www.buymeacoffee.com/Lyriq

 

[rcarter3636]

As much as GM bragged on its battery, I sure would like to see a much more linear charging curve. Color me not impressed.

 

[Nebula]

Another charge curve test, this time from a 350 kW station: