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The basic structure of the positive cap
The positive cap is a component that wraps the outside of the battery's positive material (lithium iron phosphate) and is usually made of a conductive material, a sealing material, and a mechanical protection material. It not only plays the role of supporting the positive electrode material, but also provides functions such as electrical connection, heat dissipation and mechanical protection of the battery.
the basic structure
Conductive materials
The positive cap needs to be made of materials with good conductivity to ensure that the current can flow smoothly. Commonly used conductive materials include aluminum, copper and other metals.
Sealing material
In order to prevent the leakage of material inside the battery and the invasion of moisture and impurities, the outer layer of the positive cap usually uses some sealing ring or sealant. This kind of material should have excellent corrosion resistance and high temperature resistance.
Mechanical protection material
The positive cap also needs to provide a certain degree of mechanical strength and protection, commonly used materials include polymer or metal frame to prevent physical damage during use.
Home energy storage product series
A lithium battery pack for home energy storage systems, which is compatible with solar panels and the sun The inverter can work together with the power grid to power household appliances, and it can also be used as a For off grid systems.
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