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The difference between soft-pack lithium ion batteries and hard-pack lithium ion batteries

Soft-shell lithium-ion batteries are 40 percent lighter than steel and 20 percent lighter than aluminum. In terms of weight, the soft lithium-ion battery is much lighter than the hard one, but the significant weight ratio depends on the weight of the case.

The ability of low

Soft-pack lithium-ion batteries are 10 to 15 percent higher than steel and aluminum batteries, and 5 to 10 percent higher than steel and aluminum batteries. Although the capacity of soft-pack lithium-ion batteries is not much higher than that of hard-pack lithium-ion batteries, there is still a certain gap between the two. The application of soft-pack li-ion battery is still higher than that of hard-pack li-ion battery in the area with high capacity requirement.

The difference between soft-pack lithium ion batteries and hard-pack lithium ion batteriesThe shape of the low

Because the internal battery of soft lithium ion battery is liquid, its shape can generally have a variety of shapes, which has a great advantage over hard lithium ion battery in the field with specific requirements on the shape of lithium ion battery.

Is it better to invert lithium ion batteries or hardware?

The soft package and hard package of lithium ion battery can only be said to have advantages and disadvantages, the soft package lithium polymer, high safety, ladle such as 18650, most of the lithium ion battery, long life. Soft bag is original state, exhaust better; Hard bags are better for cooling. Hard bags are safer. In fact, as long as the brand products of lithium ion battery pack are purchased through formal channels, the brand products are tested and certified, and the quality and safety are more guaranteed.

Conclusion: Compared with hard lithium ion battery, soft lithium ion battery has more or less advantages in weight, capacity, shape and so on. However, there are relatively few core models of soft encapsulated lithium ion batteries, and the cost of developing new models is also high. Therefore, flexible packaging lithium ion batteries can still meet less market demand.

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