Who is better than lithium-ion batteries compared to lead-acid batteries?

Compared with lead-acid batteries, lithium-ion batteries have a higher uniform voltage and higher energy density. In other words, batteries of the same size have more capacity. In addition, lithium-ion batteries are relatively lightweight, convenient to carry, and have a much longer lifespan. In addition, lithium-ion batteries have stronger adaptability to high and low temperatures, are less affected by temperature factors, and are more environmentally friendly.

Compared to lithium-ion batteries, lead-acid batteries are relatively cheaper and more easily accepted by the public. In addition, lead-acid batteries have better high rate discharge performance. The most important thing is that the recycling price of lead-acid batteries is higher than that of lithium-ion batteries.

From the perspective of battery safety protection, lithium-ion battery packs are usually equipped with bMS protection boards, which can accurately control the status of each cell in the battery pack, and directly address the problem of overcharging and discharging from the root.

Lead acid batteries also have their own drawbacks, such as heavy metals easily causing environmental pollution; Compared with lithium-ion batteries, lead-acid batteries have lower energy density; And its service life is not as long as that of lithium-ion batteries.

Lithium ion batteries have strong durability, slow consumption, over 500 charging and discharging cycles, and no memory, with a general lifespan of 45 years. Lead acid batteries generally have memory and a lifespan of about two years, with deep charging and discharging up to 400 times.

The current mainstream battery in the market is 48 volts. If it needs to be replaced, lead-acid batteries are around 450 with a warranty period of 1 year; Lithium ion batteries are relatively expensive, costing around 1000 yuan, but their warranty period is 2 years.

The biggest advantage of lead-acid batteries is that they are suitable for a wide temperature range. The discharge function is good in low-temperature environments, and the body will not explode in high-temperature environments, with high safety performance. Another major advantage of it is its low price, thanks to its abundant raw materials and high resource recycling rate. On the other hand, lithium-ion batteries have the advantage of high energy density, which can open up the market for new energy vehicles with high endurance.

Overall, due to the high demand for endurance, lithium-ion batteries have shone brightly in the use of new energy vehicles. The future development of new energy vehicles and the guidance of national policies will definitely promote the development of the lithium-ion battery industry.

Guangzhou Battsys Co., Ltd (NEEQ:837375), was founded in 2006, which is a join-stock high-tech enterprise engaging in ODM and OEM , specially for customized and diverse research&production of lithium-ion battery，BATTSYS annual production capacity is tens of millions battery cells. The products are exported to dozens of countries & regions such as Europe, America & Asia etc.