Prices for lithium-ion battery packs saw a 20% drop in 2024, the largest decline since 2017, as per a study by the IEA.Cheaper battery costs contribute to lower EV prices, with China gaining an increasing price advantage globally.The race for a zero-emission transportation future heavily relies on affordable and locally sourced batteries.Tesla's Gigafactory strategy influenced other automakers like GM, Toyota, and Ford to plan battery plants.Global lithium-ion battery pack prices falling by 20% in 2024 is attributed to heightened competition, production, and demand.China led the battery market in production and innovation, influencing cost reductions and technological advancements.Hybrid batteries are noted to be more expensive than EV batteries, despite being smaller, impacting global battery price trends.LFP batteries, primarily dominated by China, are increasingly preferred due to improved performance and lower costs.The U.S. is expanding its battery manufacturing capacity, but potential removal of EV tax credits may impact growth.The U.S. faces uncertainties in maintaining a significant role in the global battery boom depending on policy decisions.