When buying electric vehicles, energy storage equipment and daily power supplies, how to distinguish lead-acid batteries from lithium batteries is a question many consumers care about. Many people only focus on price while ignoring performance, leading to high long-term costs or poor user experience. This article gives practical and objective comparisons to help you choose wisely.
It is not difficult to tell the difference between lead-acid and lithium batteries. In terms of appearance and weight, lead-acid batteries are larger and heavier, making them inconvenient to carry and install. Lithium batteries are lighter and more compact, with higher energy density under the same capacity. In terms of price, lead-acid batteries have a lower upfront cost, while lithium batteries are more expensive but offer better overall value over time.
In terms of performance and service life, the gap is more obvious. Lead-acid batteries have a relatively short cycle life and limited charging-discharging times, making them suitable for short-distance and low-frequency use. Lithium batteries have longer cycle life, higher charging and discharging efficiency, support faster charging, and provide more stable range performance. Meanwhile, lead-acid batteries feature mature technology and strong stability; lithium batteries from reliable brands with protective plates also have dependable safety performance.
Understanding how to distinguish lead-acid batteries from lithium batteries helps you make reasonable choices based on real needs. For those on a tight budget and for short trips, lead-acid batteries are economical. For users who value light weight, long range and durability, lithium batteries are a better option. By choosing based on actual scenarios and budgets, you can pick safe, reliable and suitable batteries without being misled by gimmicks.
