Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-05-27 Hits: Popular:AG11 battery
What is the technical roadmap in the field of electric logistics vehicles and how competitive is the 3.7 volt 18650 lithium battery?
After three years of rapid development and adjustment in the new energy vehicle market, the competitiveness of power batteries based on several technical routes has basically been determined - the passenger car market is dominated by three yuan, the passenger car market is dominated by iron-lithium, and only special-purpose vehicles , especially in the logistics vehicle market, there is no conclusion yet on which of the three power batteries, ternary, lithium iron, and lithium manganate, is better. The author will make a detailed analysis below.
In the field of passenger cars, cruising range is the most important thing, followed by cost. Therefore, ternary batteries with the highest energy density have the most advantages, while iron-lithium batteries cannot meet the needs of passenger cars in terms of cruising range and space due to their large size and mass. requirements, are gradually withdrawing from the passenger car market; in the field of passenger cars, safety is extremely important, and the volume and weight are not as stringent as passenger cars. Therefore, even after the ban is lifted, ternary batteries due to their own instability It has not been popularized yet, but lithium-iron batteries have the best safety and best cycle performance, and can easily meet the charge and discharge requirements of buses for 8 years and 3,000 times. Therefore, the lithium-iron battery dominates the bus field.
In the field of logistics vehicles, cost is the first consideration, and cost includes both the initial purchase price and life cycle issues. At present, ternary, lithium iron, and lithium manganate battery packs are basically at the level of 1.4 yuan/wh, with little difference; however, logistics vehicles generally need to travel 8 years and 250,000 kilometers in their life cycle, which is much higher than that of passenger cars. The lithium-iron battery can basically guarantee that one battery will be used for the whole journey, while the ternary and lithium manganate batteries generally need to be replaced once, which costs more than 50,000 (taking a van transport truck with a power distribution of 40kwh as an example). Moreover, lithium iron batteries do not contain rare and precious metals. As the price of lithium carbonate continues to fall in the future, lithium iron batteries will still have room for price reduction, so lithium iron batteries have more advantages in terms of cost. On the other hand, logistics vehicles also have high requirements for battery durability. The voltage platform of iron lithium is around 3.0V-3.5V, which is very flat, while the voltage platform of ternary materials is 3.0V-4.2V, which is very steep. , a large voltage jump during emergency braking can easily cause alarms and malfunctions. The steepness of the voltage platform of lithium manganate is between the two, so iron lithium still dominates in terms of durability.
Read recommendations:
Last article:18650 lithium ion battery 3.7v
Next article:rechargeable battery 18650 3.7v
Popular recommendation
solar energy storage system battery pack lithium
2023-05-0914500 battery company
2023-03-223.2v 200ah lifepo4 battery cell
2023-03-22solar energy storage lithium ion battery 15kwh 48v 100ah
2023-03-22802540 polymer battery
2023-03-22602535 500mAh 3.7V
2022-08-19522749 880mAh 3.7V
2022-07-013.2V 100Ah
2022-10-126F22
2023-03-2714500 850mAh 3.7V
2022-08-1918650 2400mAh 3.7V
2022-08-19LR03
2022-12-07LR20
2023-02-07LR20
2022-08-19Cabinet type energy storage battery 15KWH
2022-11-08li ion 18650 battery pack manufacture
2023-06-25CR2477 battery
2023-06-25502030 lipo battery
2023-06-2518650 battery pack 12v
2023-06-2518650 battery lithium ion 2200mah
2023-06-25lithium 3400mah 3.7v 18650 battery.Comparison between lithium iron phosphate and ternary materials
2023-12-20Graphite negative electrode for lithium batteries
2024-01-103.7v 2200mah 18650 lithium battery.Differences in 18650 lithium battery types
2024-01-0448v 10kwh energy storage solar system.Can chargers for lead-acid batteries and lithium batteries be
2023-11-15What are the possible reasons that may shorten the lifespan of batteries?
2024-09-03Button battery electric.lithium battery for solar energy storage system Manufacturing
2023-04-08Battery material traditional stirring method
2023-06-02Lithium battery metal element-lithium.LR521 battery
2023-05-25Comparison between 8V lithium ion battery and lead-acid battery
2022-12-06LR6 battery.What should we pay attention to in the winding process of 18650 lithium battery?
2023-10-13