Who is better for lead-acid batteries than iron-lithium-ion batteries?

1. Iron-lithium ion battery is light in weight, large in specific energy, but high in safety and cost-effective; the same lead-acid battery is heavy, large in size, small in specific energy, but safe and cost-effective, then in this case you Are you willing to choose lead-acid batteries or iron-lithium-ion batteries? 2. Iron-lithium ion batteries are rechargeable batteries, while lead-acid batteries are alkaline batteries; iron-lithium-ion batteries have a cycle life of more than 2500 times, and lead-acid batteries have a cycle life of about 800 times; iron-lithium-ion batteries are about 150Wh/kg, The specific energy of lead-acid batteries is about 40Wh/kg; the charging time of iron-lithium-ion batteries can be fully charged within 4h, while the charging time of lead-acid batteries is generally about 6h. 3. The charging and discharging power efficiency of iron-lithium-ion batteries is more excellent. The conversion efficiency of charging and discharging power of lithium-ion batteries can be greater than 97%, and the conversion efficiency of lead-acid batteries is about 80%, which is comparable to that of iron-lithium-ion batteries. Lead-acid batteries are small, and the volume of lithium iron phosphate lithium-ion batteries is about 2/3 of the volume of lead-acid batteries. 4. The iron-lithium-ion battery power is environmentally friendly, while the lead-acid battery is a non-environmental-friendly battery. There is a large amount of lead in the lead-acid battery. If it is disposed of improperly, it will pollute the environment. Lithium-ion batteries and lead-acid batteries have the same mileage, but the price of iron-lithium-ion batteries is more than twice that of lead-acid batteries. The price of a lithium iron phosphate 24V/10Ah is about 1,200 yuan, while 24V The price of /10Ah lead-acid battery is about 300 yuan. 5. In terms of national policies: Lead-acid batteries are very harmful to the environment due to processing links or discarded batteries. Therefore, from the perspective of national policy orientation, the expansion of lead-acid batteries has been restricted or restricted in certain areas. With the use of lead-acid batteries, the trend of replacing lead-acid batteries with lithium-ion batteries in the future will become more apparent, and the progress will gradually accelerate. Many lead-acid batteries will be replaced by lithium-ion batteries, so lead-acid batteries are slowly withdrawing from lithium-ion. Battery stage. 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 article: How to measure the capacity of 18650 lithium-ion battery?