Assuming your ESC is connected directly to the battery without a BMS in the middle:
Single ESC: 90A battery max, -45A battery min
Dual ESC: 45A battery max, -22A battery min
These are the settings I would use, but if you are worried about cell life and want to keep within cell limits, and don’t care about weaker brakes, then do -25A battery min for single, -12A battery min for dual.
Edit: oh, read the question wrong. Voltage cutoffs? Depends. Maybe like 34V cutoff start, 30V cutoff end? There’s a thread you can read about some other people’s settings: