1. Durability/Battery Life: Lead-acid batteries generally have a lifespan of about 2 years, while lithium-ion batteries are more durable, with a lifespan of 4-5 years. Furthermore, lead-acid batteries can typically complete 300 full charge-discharge cycles, while lithium-ion batteries can complete more than 500 full charge-discharge cycles.
2. Size and weight/ease of operation: Compared to the lightweight body of a lithium-ion battery, which weighs only 2.5/3 kg, a lead-acid battery of the same capacity generally weighs about 16/30 kg; not only is the battery heavier, but the size is also larger; compared to the laborious maneuvering of lead-acid vehicles, lithium-ion electric vehicles have a detachable design, making them more convenient to ride and transport.
3. Market Price/Value for Money: Currently, the mainstream lead-acid battery on the market costs around 450 yuan, while lithium-ion batteries are more expensive, costing around 1000 yuan. The price difference between the two types of batteries leads to a significant difference in the price of electric vehicles. Furthermore, lithium-ion batteries have a warranty period that is one year longer than lead-acid batteries, offering a two-year warranty.
4. Driving Range/Battery Capacity: With the same 48V battery, lead-acid and lithium-ion battery electric vehicles have roughly the same driving range when fully charged. The specific range depends on factors such as speed and motor size. However, lead-acid batteries generally have a slightly larger battery capacity than lithium-ion batteries.
5. Driving distance: With the same 48V battery, both lead-acid and lithium-ion battery electric vehicles can travel 30-40 kilometers on a full charge. Speed depends primarily on the size of the motor used.
6. Price and warranty period: The mainstream battery on the market is 48V. If you want to replace it, the lead-acid battery costs about 450 yuan and has a warranty period of 1 year. The lithium-ion battery is relatively more expensive, costing about 1,000 yuan, but has a warranty period of 2 years.
7. Environmental protection: After the State issued the "Access Conditions for the Storage Battery Industry" in 2012, the lead-acid battery industry underwent restructuring and integration. Most manufacturers have adopted internalized cadmium-free and arsenic-free green production, which is more environmentally friendly and energy-saving. However, if the recycling process is not handled properly, it may cause pollution. Lithium-ion batteries are relatively greener and more environmentally friendly in terms of production and recycling.
