What are the differences between lead-acid batteries and lithium batteries?

Lead-acid batteries are batteries whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. The power lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. Compared with lead-acid batteries, lithium batteries have higher uniform voltage and higher energy density. In other words, batteries of the same size have more lithium batteries. In addition, lithium batteries are relatively light, easy to carry, and have a relatively long life. In addition, lithium battery packs are more adaptable to high and low temperatures, are less affected by temperature, and are more environmentally friendly. Compared with lithium batteries, the price of lead-acid batteries is relatively cheap and more acceptable to the public. In addition, the high-rate discharge performance of lead-acid batteries is good. And the recycling price of lead-acid batteries is higher than that of lithium batteries. However, lead-acid batteries also have shortcomings. For example, heavy metals can easily cause environmental pollution. Compared with lithium batteries, lead-acid batteries have lower energy density. The recycling of lithium batteries is higher than that of lead-acid batteries. Moreover, its life span is longer than that of lead-acid batteries, and its capacity is not as clear as lead-acid batteries. In winter, the capacity of lead-acid batteries decreases very clearly, while industrial lithium battery packs basically do not change much. Its discharge is gentle and unlike lead-acid batteries. The ups and downs are large, so according to the overall situation, although the price of lithium battery electric vehicles is slightly more expensive, it is more portable and has advantages for long use time. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: How long does it take to charge a 48v lithium battery?