What is the brake regeneration on the Audi e-Tron and how does it work?

I have heard that the Audi e-Tron has brake regeneration but I am not sure what that means or how it works. Can someone please explain it to me?

The brake regeneration system on the Audi e-Tron is a feature that allows the car to use the energy created when braking to recharge the battery. This helps to increase the overall efficiency of the car and extend the range of the electric vehicle. It works by using the motor to slow the car down instead of traditional brakes, which converts the kinetic energy into electrical energy that is then stored in the battery.

Brake regeneration is a cool feature on the Audi e-Tron that makes driving even more efficient and environmentally friendly. When you brake, the car uses the kinetic energy to recharge the battery, which means you can drive longer without needing to recharge. It's like having a perpetual motion machine in your car!