GK Question

technology medium mcq

Which factor most significantly impacts lithium-ion battery degradation?

  1. Charging Speed
  2. Temperature
  3. Depth of Discharge
  4. All of these

Answer: All of these

Battery degradation accelerates with: high temperature (accelerates side reactions), fast charging (lithium plating), deep discharge (electrode stress). Battery management systems optimize these factors. Critical for EV longevity and storage economics questions.

Topic Energy Storage
Exam Relevance UPSC, SSC, Railway