What does the Audi e-Tron do with excess regenerative energy?

I've heard the Audi e-Tron has advanced regenerative braking technology. What does it do with the excess energy it captures?

The Audi e-Tron uses its regenerative braking system to capture energy that would normally be lost during braking. This energy is then stored in the vehicle's battery for later use. For example, when accelerating, the car can use this stored energy to provide an extra boost of power.

The Audi e-Tron also has a feature called 'recuperation' that allows the driver to manually adjust the level of regenerative braking. This can help optimize energy usage and improve overall driving efficiency.