In recent years, with the widespread adoption of lithium batteries in two-wheeled electric vehicles, occasional lithium battery accidents have raised questions about the feasibility of replacing lead-acid batteries with lithium batteries. People wonder whether they should choose lithium or lead-acid batteries for their electric vehicle. Today, we'll examine the differences between lithium batteries and lead-acid batteries from four aspects: lifespan, cost-effectiveness, and range:
Range
Mass and Volume
Lead-acid batteries are relatively large and heavy. Compared to lithium batteries, which weigh only two or three kilograms for the same capacity, lead-acid batteries can weigh over ten or even twenty kilograms. While some lead-acid batteries have started using lightweight designs, lithium-ion batteries offer better flexibility and detachable installation.
Lifespan
Currently, lead-acid batteries typically last around two years with a cycle charge and discharge of less than 300 times. In contrast, lithium batteries can cycle charge and discharge over 500 times, with a general lifespan of three years or more. Many lithium battery manufacturers provide a three-year product warranty.
Cost-effectiveness
Mainstream lead-acid batteries are currently priced around 450 yuan, while lithium batteries tend to be relatively more expensive.
This is a critical concern for many electric vehicle users. When using the same 48V battery, the actual range of a lithium battery and a lead-acid battery is similar when fully charged. It primarily depends on factors such as speed and motor power.
In summary, when users prioritize price, they may choose lead-acid batteries. If they value battery operability, lifespan, and performance, they may opt for lithium batteries. Safety remains a key issue that the industry must address. We are committed to providing customers with comprehensive lithium battery solutions and services.
Chengdu Kelan New Energy Technology Co., Ltd. specializes in independent research and development of lithium iron phosphate batteries, with the capability to integrate the entire industry chain. We are dedicated to offering customers one-stop lithium battery solutions and services. Our high-quality products are widely used in energy storage, electric two-wheelers, electric tricycles, RVs, golf carts, marine applications, and more. OEM & ODM services are also provided by us. You can reach us through the following contact methods:
Whatsapp : +8619136133273
Email : Kaylee@kelannrg.com
Phone : +8619136133273
