How Many Years Can a New Energy Vehicle Last?
1 Answers
For pure electric vehicles, the lifespan of the battery varies depending on the type. Long-life lead-acid batteries typically last 1.5-2 years, while lithium iron phosphate (LiFePO4) batteries have a theoretical lifespan of 7-8 years. Battery Classification: Electric vehicle batteries are divided into two main categories: storage batteries and fuel cells. Storage batteries are suitable for pure electric vehicles and include lead-acid batteries, nickel-metal hydride batteries, sodium-sulfur batteries, secondary lithium batteries, air batteries, and ternary lithium batteries. Introduction to Pure Electric Vehicles: Pure electric vehicles are powered by an onboard power source and use electric motors to drive the wheels, meeting all road traffic and safety regulations. Due to their relatively lower environmental impact compared to traditional vehicles, their prospects are widely optimistic, although current technology is not yet mature.