-(2)What are the characteristics of the power lithium-ion battery cover plate?

(2)What are the characteristics of the power lithium-ion battery cover plate?
author:enerbyte source:本站 click393 Release date: 2023-06-21 14:01:04
abstract:
2. High internal resistanceThe internal resistance of the power lithium-ion battery cover is relatively high, and it is generally filled with nickel metal material that can be connected to copper welding to improve the copper roof material that not only reduces the internal resistance of the battery...

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2. High internal resistance

The internal resistance of the power lithium-ion battery cover is relatively high, and it is generally filled with nickel metal material that can be connected to copper welding to improve the copper roof material that not only reduces the internal resistance of the battery. It is directly encapsulated in the battery cover and conductive rod column through high-temperature resistant insulation material, making the lithium-ion battery cover achieve high-temperature resistance, insulation, sealing, and has the characteristics of small volume, light weight, good sealing effect, and good safety performance. It can also be directly welded to copper joints, reducing the cost of using nickel and copper nickel composite materials.

3. Security

The power lithium-ion battery cover uses the temperature of the cell or ambient temperature to start mechanical equipment short circuiting, which is safe, reliable, simple, and easy to operate. It can improve the safety of the battery's hot box and also ensure the safety of overcharging the battery.

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