Are Lithium Batteries Or Lead-acid Batteries Better For Electric Vehicle Batteries?

Lithium batteries and lead-acid batteries are both commonly used battery types in electric bicycles. They each have their own advantages and disadvantages. Which one is better depends on the needs of the user.
Advantages of lithium batteries: Lithium batteries have smaller size, lighter weight, higher energy density, longer service life, higher performance, higher safety, and superior usability. Lithium batteries can use fewer battery packs, smaller size, lower cost, less maintenance, higher reliability, and higher feasibility.
Advantages of lead-acid batteries: 1. Lead-acid batteries are relatively cheap, low in cost, and much cheaper than lithium batteries. 2. Lead-acid batteries have good thermal stability and can resist temperature changes and maintain good performance even at high temperatures.