Requirements for the formation and capacity separation accuracy of lithium batteries.no. 7 alkaline battery

　　Formation: Generally refers to the implementation of a series of process measures to stabilize the performance of the initially charged battery, including low current charging and discharging, constant temperature standing, etc.

　　Capacity sorting: Simply understood, it refers to capacity sorting and performance screening grading.

　　Lithium ion batteries have outstanding advantages such as high energy density, environmental friendliness, no memory effect, long cycle life, and low self-discharge. They are ideal power sources for small and lightweight electronic devices such as mobile phones, cameras, laptops, and portable measuring instruments. They are also ideal light and high-energy power sources for electric vehicles and military applications. The production process of lithium batteries is complex and belongs to a capital intensive industry. Next, let's have a preliminary understanding of the formation and separation of lithium batteries.

　　In order to improve the electrochemical performance of batteries, such as cycle life, stability, self-discharge, and safety, it is necessary to strictly control the consistency of lithium batteries or accurately evaluate the battery level. Therefore, there are high requirements for the measurement accuracy of current and voltage of formation and separation equipment, limited to the accuracy of sensor collection. Currently, the measurement accuracy of current and voltage of formation and separation equipment in the market is generally around one thousandth. For formation, the higher the control accuracy of current and voltage, the better the quality of lithium battery products. Current and voltage sensors with an accuracy of over one thousandth are ideal choices. Galaxy Electric has current and voltage sensors with accuracy better than 1/10000, which can provide multiple options.

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