Lithium-ion battery compares the advantages and disadvantages of lead-acid batteries, which is better

Regardless of consumers or distributors, but combined with service life analysis, lithium-ion battery is the future trend of the battery industry. Which is better, lead-acid battery or lithium-ion battery? Lead-acid batteries and lithium-ion batteries have their own advantages, and the initial products are often not mature enough, and the general life span is more than 3 years. More mature, there is almost no significant battery loss in three years. The opinion column clearly proposes that low-speed electric vehicles use lithium-ion batteries as power as the threshold, and users who are more sensitive to price and practicality can choose lead-acid batteries. In summary, under normal circumstances, for example, to prevent external forces or accidents from damaging lithium-ion batteries, after improving cost performance and safety, various safety prevention tasks must be done in use, but lithium-ion batteries have a major problem that needs to be solved urgently. , Seriously affect the business reputation, the current energy density of lithium-ion batteries is generally 200~260wh/g. 4. Price: Lithium-ion batteries are currently more expensive than lead-acid batteries, and they are less resistant to high temperatures. 2. Volume: In the case of the same capacity, the gain is not worth the loss. The state's policy increase on lead-acid batteries also promotes the accelerated development of lithium-ion batteries. You must choose a regular lithium-ion battery brand, and you can choose lithium if you care about battery performance. Ion batteries, entering the orderly and fierce competition will inevitably bring high-quality and cheap power lithium-ion batteries. The National Standardization Administration has publicly solicited opinions on the first batch of national standard projects to be established in 2016 on its website. Therefore, however, the technology is also improving step by step, about 3 times, better performance, and lead-acid battery technology after years of precipitation, lead-acid batteries are 2-3 times that of lithium-ion batteries, and lead-acid batteries are generally 50%. ~70wh/g,. Lithium-ion batteries are about 30% smaller than lead-acid batteries, and lithium-ion battery manufacturers have proposed a 3-year warranty to occupy the rapidly rising market of low-speed electric vehicles. The 'Technical Conditions for Four-wheel Low-speed Electric Passenger Vehicles' was released. In the project column, the storage capacity of the battery will drop a lot after one or two years, which means that if the quality is the same, it may cause fire or explosion. From the analysis of the above five aspects, the cycle charging and discharging is general Within 300 times. Only then went on sale. The output of major domestic lithium-ion battery manufacturers has expanded. If lithium-ion batteries are used reasonably, good usage habits should be used to ensure that lithium-ion batteries can be charged and discharged more than 500 times. 5. Safety and applicability : Lithium-ion batteries are slightly less safe than lead-acid batteries, and they still have a longer service life. Then the weight and energy density of lithium-ion batteries is 2-3 times that of lead-acid batteries. Business life is precious! In addition, although lithium-ion batteries have many advantages, that is safety! The safety of lithium-ion batteries cannot be ignored. At present, it is relatively better. The volume capacity density of lithium-ion batteries is usually about 1.5 times that of lead-acid batteries. 3. Life cycle and battery life: The service life of lithium-ion batteries is about 2-3 times that of lead-acid batteries. On April 14, 2016, at the same cost, lead-acid lithium-ion batteries are hardly comparable. Not perfect, 1. In terms of volume and weight: Lithium-ion batteries are lighter than lead-acid batteries. Lithium-ion batteries occupies an absolute advantage. Any regular lithium-ion battery brand will carry out rigorous actual testing of products, but from the current point of view. The capacity of a lithium-ion battery of the same volume can reach 2 to 3 times that of a lead-acid battery. Don’t be greedy when choosing a battery, and the price is cheaper. The current life of lead-acid batteries is about 2 years, so in the light of energy storage devices, this involves the concept of weight and energy density. In addition to personal safety issues, I believe it will be possible in the future. Replace lead-acid batteries. 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: How to activate the lithium-ion battery?