How To Choose between Ternary Lithium Battery And Lithium Iron Phosphate Battery?

一、 Introduction to the performance of ternary lithium batteries and lithium iron phosphate batteries

1. Ternary lithium batteries have the advantages of high energy density, fast charging speed, and good low-temperature performance. The cost of ternary lithium batteries is relatively high, but their performance and energy density are high, which can meet the needs of some consumers who have high requirements for battery performance.

At the same time, the safety and stability of ternary lithium batteries are slightly worse than those of lithium iron phosphate batteries, and more attention should be paid to safety issues during use and maintenance.

2. The advantages of lithium iron phosphate batteries include high safety, long cycle life! 2 Low cost. The structure is stable during charging and discharging, and it is not easy to have safety problems such as short circuit and fire. Although the energy density of lithium iron phosphate batteries is relatively low, it is still one of the important battery technologies in the fields of new energy vehicles and energy storage systems.

二、 How do you choose a battery cell in the four-step method? Frequent long-distance travel

1. Choose a ternary lithium battery with higher energy density

2. Mainly used in cities, choose lithium iron phosphate batteries.

3. Pay attention to cost performance and choose lithium iron phosphate batteries.

4. For high performance requirements, choose ternary lithium batteries.

三、Temperature resistance

Lithium iron phosphate batteries are resistant to high temperatures, but they do not perform as well as ternary lithium batteries under low temperature conditions. Their maximum operating temperature is around -20 degrees Celsius. The maximum temperature of ternary lithium batteries is around -30 degrees Celsius. Therefore, new energy vehicles equipped with ternary lithium batteries will perform better under low temperature conditions.

四、Charge and discharge cycle life

The charge and discharge cycles of lithium iron phosphate batteries can reach 3500-5000 times, while the cycle number of ternary lithium batteries is only about 2500 times.