Lithium-Ion vs Lead-Acid Batteries: A Detailed Comparison
Lithium-Ion vs Lead-Acid Batteries: A Detailed Comparison The performance of your electric vehicle depends on choosing the right battery. But which one is best for your EV? The common options available in the market nowadays are lead-acid batteries and lithium-ion batteries. Let us understand in more detail about their costing, performance, efficiency and longevity. Comparison between Lithium-Ion and Lead-Acid Batteries Performance and longevity The lifespan of lithium-ion batteries is typically longer as compared to lead-acid batteries. Usually lithium-ion batteries lasts for 8 to 10 years whereas lead-acid batteries last for 2 to 4 years. The technology of lithium-ion is ideal for EVs. Energy efficiency When it comes to energy efficiency, lithium-ion batteries are well ahead as compared to lead-acid batteries. The efficiency rate of lithium -ion batteries are more than 90% while in the case of lead-acid batteries, its only70-80%. Moreover, lithium-ion batteries are compact as well as light weight but lead-acid batteries are heavy and bulky. Maintenance factor Regular maintenance like water refilling and corrosion checks are mandatory for lead-acid batteries. Whereas lithium -ion batteries are free from maintenance and suitable for modern electric vehicles. With the advancement in the battery management system (BMS), lithium-ion batteries are safer as overheating and overcharging is prevented. Costing The initial cost of lithium-ion batteries is higher than lead-acid batteries but considering its longevity and low maintenance, it is worth investing in lithium-ion batteries. It lowers the total cost of ownership. Impact on environment Lithium-ion batteries can be recycled and are therefore eco-friendly. While lead-acid batteries have toxic materials in it and risky for the environment, if not disposed in a proper way. Conclusion Lithium-ion batteries are undoubtedly a smart choice for the future applications and EVs. They are safer than lead-acid batteries and saves environment as well as cost. It is a better source of investment for long-term use and offers superior efficiency. For more details contact Illicium Motors.