Comparing Lithium Batteries with Lead-Acid Batteries

Lithium batteries have several advantages over lead-acid batteries, including higher energy density, longer lifespan, and faster charging. Although lithium batteries are more expensive initially, they provide greater efficiency and require less maintenance over time, making them more cost-effective. Lead-acid batteries, however, are still used in certain applications due to their low upfront cost and robustness in specific conditions. For energy storage and EVs, lithium batteries are preferred due to their lightweight design and higher performance, but lead-acid batteries remain a viable option for lower-power applications.