Which one is better, lead battery or lithium battery?

The ancestral mastery of lead-acid batteries 1: Golden bell cover iron cloth shirt (hard!) The lead-acid boss has always been in line with him to make him strong, and the breeze caress the hills. He arbitrarily let him arbitrarily, the bright moon shines on the river as the principle. Lead-acid batteries are easy to feed, so you can be beaten and beaten, and you can continue to use them after a little repair. 2: The price of cabbage (cheap!) The reason why the lead boss has been able to cross the battery community for many years and sit as the boss is all because of this reason! Cheap, in addition to cheap or cheap. 3: Re-casting (recyclable and reversible repair) lead-acid batteries have their own recyclable skills. After they are worn out, they can go to the electric car shop to replace the old with a new one. If you make up the difference, you can change to a new set of batteries to minimize the loss. It is not a small benefit for users. Now that we have talked about faculty, let’s take a look at the shortcomings of lead-acid batteries: large volume and weight, limited battery capacity, and short life. Lead-acid batteries generally have a deep charge and discharge within 400 times, with memory, and a lifespan of about two years. . Lithium battery's ancestral knowledge 1: ancestral light work (light weight, small size). Compared with lead-acid batteries of the same capacity on the market, lithium batteries have a volume of 2/3 of the volume and weight of lead-acid batteries. About 1/3 of the weight of a lead-acid battery. Lithium batteries of the same volume have a higher capacity than lead-acid batteries, and the reduction in weight increases the battery life of electric vehicles by about 10%. 2: Durable health maintenance (increased lifespan) Lithium batteries are the best way of health preservation. The average lifespan of lithium batteries is about 4 years, which is about 1.5 times longer than that of lead-acid batteries. It is charged and discharged for more than 500 times. The battery has no memory and is shock-resistant. Strong. 3: Ancestral Qigong Tuna Fa (overcharge resistance, good charge and discharge resistance) Lithium batteries have been opened up through the eight meridians of the odd meridian since childhood, so that under normal temperature, the lithium battery can continue to be charged for 48 hours without battery swelling, leaking, and breaking Wait for the accident, the capacity remains above 95%. And under the special charger, it can charge and discharge quickly. Although lithium batteries have many advantages, their disadvantages are also more distinct. The production cost of lithium batteries is high. The expensive production equipment and labor costs account for about 40% of the production cost, and the price is about three times that of lead-acid batteries. The price-performance ratio brought by its triple price is not high, and it is quite flashy, and the lithium battery is not recyclable. If it is worn out, it can only be thrown away, or it can be buried somewhere. After thousands of years, later generations will dig it. It's an antique when it comes out. The most important problem is the potential safety hazard of fire and explosion of lithium batteries, especially when consumers are deceived by profiteers without their knowledge to buy low-quality lithium batteries. The sealing conditions in electric vehicles are not very good, and they are easy to be exposed to moisture. Defects and other reasons may cause potential safety hazards. However, the technical performance of lithium batteries is constantly improving, and high-safety materials are being used. The potential safety hazards may be just unnecessary worries for the author. Maybe it will be the world of lithium batteries in a long 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.