Lithium-ion batteries are becoming more and more widely used, especially in the field of electric vehicles. Lithium-ion batteries are especially popular because they save a lot of electricity. So what are the advantages and disadvantages of lithium-ion batteries? How do you know if lithium-ion batteries are good or bad? I hope you can help by sharing them with you below.lithium ion battery assembly

Advantages

1. Low-carbon and environmentally friendly, whether it is manufactured, applied or destroyed, it does not or will not contain all harmful heavy metal elements and chemicals such as lead, mercury, cadmium and so on.

2. Long lithium-ion life. Lithium iron phosphate batteries have been used for more than 6 years. A battery with a positive electrode is charged and discharged with a CD-ROM with 1000 application records.battery cell machine

3. Li-ion battery high-voltage service platform: the average voltage of a single rechargeable battery is equal to or equal to the series voltage of three nickel-cadmium or nickel-metal hydride rechargeable batteries.

4. Pure electric new energy vehicles with phosphoric acid as lithium battery charging system capacity of 1530c, which is conducive to have high toughness starting and acceleration.prismatic cell assembly

5. Lithium has a high energy ratio. The relative density of high energy storage technology is 460-600 WHKG, which is 6-7 times of lead-acid batteries.

6. The net weight of lithium-ion batteries is lighter than that of lead-acid batteries, and the net weight of lithium-ion batteries of the same volume is about 15 or 6.

7. Lithium batteries have a low life expectancy and no recall effect.

8. Lithium batteries are highly adaptable to high and ultra-low temperatures.

Disadvantages

1. lithium cobalt data can not be charged and discharged under high current, the safety correlation coefficient is relatively poor.

2. Lithium-ion batteries have a low safety factor and are prone to explosion.

3. High production and manufacturing regulations and increased costs.

4. all lithium-ion appliances must maintain power circuits to prevent overcharging and discharging.

The above is an introduction to the advantages and disadvantages of lithium batteries, although lithium batteries use a high safety factor, but not in accordance with the provisions of the use will still fail, so be sure to use in accordance with the instructions.