Can the cell be customized?solar batteries for home direct sales

　　For many friends, battery is a very familiar concept, but the cell is not necessarily. What is a cell? The battery cell is a part of the battery. It refers to a single electrochemical cell containing positive and negative electrodes. It is generally not used directly. The battery cell and the protection board together constitute the battery part. In charge of the power storage part, the quality of the battery cell determines the quality of the rechargeable battery.

　　There are three types of electric cores: aluminum shell electric core, soft package electric core (also known as "polymer electric core") and cylindrical electric core. Generally, the cell of mobile phone battery is aluminum shell cell, and most digital products such as Bluetooth use soft package cell, while the cell of notebook computer uses series parallel combination of cylindrical cell.

　　As the products requiring batteries in the market are different, the required product process and technology are also different, which directly indicates that different batteries are needed to support. At this time, a friend will ask: The battery is different, but the battery cell does not need to be customized? The internal chemical reaction of the battery cell needs to meet various external conditions. Ordinary battery cells can be the same, but some need specific conditions, such as low temperature environment or high temperature environment. So the cell can be customized.

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