source:other news release time:2023-06-26 Hits: Popular:Lithium-ion battery wholesale
1、 Better low-temperature discharge performance
Compared with other batteries, ternary batteries are more suitable for use at low temperatures. Low temperatures do not affect the performance of batteries, as they have a vast territory in China, resulting in significant differences in temperature between the north and south of the country.
In addition, China is also a large country of electric vehicles. In cities where the temperature difference between winter and summer is obvious, the ternary lithium battery can play a more important role. Compared with the ternary lithium battery, the Lithium iron phosphate battery, which attaches importance to high temperature resistance, cannot play its advantages in low temperature winter, and will be extremely weak.
2、 Higher energy density
At present, according to relevant data, the energy density of the 18650 cylindrical battery made of ternary materials has reached 232Wh/kg, and will continue to increase to 293Wh/kg in the future.
Compared with the ternary lithium battery, the energy density of the Lithium iron phosphate battery is slightly lower, which can only reach about 150Wh/kg.
Moreover, there is little hope that the energy density of Lithium iron phosphate battery will exceed 300Wh/kg in the future.
Moreover, for household electric vehicles, batteries with low energy density not only occupy more space, but also have heavier weight, which greatly affects the battery's endurance during use.
Relatively speaking, the ternary lithium battery will save more space than the Lithium iron phosphate battery, and will solve the problem of excessive weight.
3、 Higher charging efficiency
In addition to the advantages in endurance, the ternary lithium battery also has certain advantages in charging. Compared with the Lithium iron phosphate battery, the charging efficiency of the ternary lithium battery is higher.
At present, there are two widely used charging methods: constant current charging and constant voltage charging. When starting charging, constant current charging is generally used. At this time, the current is larger and the charging efficiency is higher.
After constant current charging, the voltage inside the battery will reach a certain value, which will enter the constant voltage charging stage. This charging method will make the battery charge more fully.
In this charging process, the ratio of constant current charging capacity to total battery capacity is called constant current ratio, which is the key value for measuring the charging efficiency of a group of batteries. Compared with Lithium iron phosphate battery, the percentage of ternary lithium battery is higher, which means that the charging efficiency of ternary lithium battery is higher.
Read recommendations:
LiFePo4 Battery Pack 12V 350Ah
Lithium secondary battery.solar powered generator for home
Lithium ion battery construction.best deep cycle marine battery
Last article:What is the reason for the discharge and heating of 18650 lithium batteries.solar battery storage sy
Next article:What are the advantages and disadvantages of Lithium iron phosphate battery?best solar generator for
related suggestion
lithium golf cart batteries
2023-03-20lithium deep cycle marine battery wholesaler
2023-03-20solar power battery storage price
2023-04-07solar batteries for home wholesaler
2023-03-20solar powered electric generator
2023-03-20home solar battery system Factory
2023-03-20dual purpose marine battery
2023-05-08best power station
2023-05-0812v deep cycle battery
2023-05-0824v deep cycle battery
2023-05-08lithium golf cart batteries
2023-05-08solar power station
2023-05-0814650 Lithium Ion Battery for Electric Toothbrush
2023-02-14Hysincere 500W Portable Power Station Solar Powered
2022-09-0951.2V 100Ah Household Energy Storage System Wall Mount Home Battery Pack
2022-10-19Wall Mount Rack Home Energy Battery Pack 16S2P 51.2V 100Ah Cylindrical Cell
2022-10-19LiFePo4 Battery Pack 12V 200Ah for Ship Boat
2023-02-14How to Choose Home Energy Battery?
2022-12-14What are the characteristics of lithium-ion batteries and lead-carbon batteries?
2022-10-27What are the characteristics of lithium batteries of the five common new energy vehicles?
2022-12-01Do you want to use the newly purchased lithium battery after activation?
2022-11-09Lithium secondary battery.solar powered generator for home
2023-05-19Two battery charging methods at low temperature
2023-02-23Calculation method for lithium batteries.36 volt golf cart batteries
2023-07-03Destruction of lithium battery material structure.lithium batteries for boats Processor
2023-03-14Long and deep charging of lithium batteries.best portable power station
2023-06-28Causes and characteristics of self-discharge of Ni-MH battery
2023-02-21