How does the Audi e-Tron maintain its battery life while driving uphill?

I'm curious about the mechanics behind the e-Tron's ability to maintain its battery life while driving uphill. How is it able to efficiently use its battery power and regenerate it while going uphill?

The e-Tron utilizes its regenerative braking system while going uphill to capture and store energy that would otherwise be lost. This allows the battery to maintain its charge level and even gain some power.

Audi has optimized the e-Tron's battery management system to constantly monitor and adjust power usage while driving uphill. This ensures that the battery is being used efficiently and only when necessary.