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Explanation of common terms related to lithium batteries
Mar 10 , 2023
Explanation of common terms related to lithium batteries Lithium-ion battery - capacity, voltage, internal resistance, multiplier/hour rate, self-discharge, memory effect, cycle life. Capacity The capacity of a lithium-ion battery is given by certain discharge conditions and is called the capacity of a lithium-ion battery and is expressed by the symbol C (capacity). The common unit is Ampere-hour ...
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Lithium battery protection board's composition and working principle
Mar 13 , 2023
Lithium battery protection board’s composition and working principle Composition of Lithium Battery Protection Board 1, control ic, 2, switch tube, in addition to some micro-capacitance and micro-resistance and composition. Control ic use is the protection of the battery, such as the protection conditions to control mos to disconnect or close (such as the battery to achieve overcharge, over discha...
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The role of lithium battery pack aging tester
Mar 17 , 2023
The role of lithium battery pack aging tester The battery pack life cycle tester is a charge/discharge cycle aging test for battery packs with analog motor to calculate the capacity and the number of charge/discharge or working life of the battery pack. Battery pack life cycle tester system mainly includes PC software, USB hub, router, aging instrument. The core lies in the aging instrument, the m...
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Battery Insulation Paper Sticker Standard
Mar 20 , 2023
Battery Insulation Paper Sticker Standard In the production process of Li-ion battery PACK, the battery automatic insulation paper sticking machine plays a crucial role. The standard of cell pad: the pad should be firmly attached, not skewed, not beyond the edge of the end of the cell, not covering the negative rivet (for aluminum shell cell) and the positive cap (for steel shell cell). Insulation...
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Lithium-ion battery coating process selection
Mar 24 , 2023
Lithium-ion battery coating process selection Coating is the next process after the slurry coating following the completion of the preparation of the slurry, is the paste polymer, molten polymer or polymer melt coating on paper, cloth, plastic film to make composite materials. Coating in the design process can accurately use the best coating, drying process, balance the relationship between the tw...
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Do you know these knowledge of cylindrical lithium batteries?
Mar 28 , 2023
Do you know these knowledge of cylindrical lithium batteries? Cylindrical lithium batteries are divided into different systems of lithium iron phosphate, lithium cobaltate, lithium manganate, mixed cobalt and manganese, and ternary materials. The shell is divided into two types: steel shell and polymer. Different material systems have different advantages. Lithium battery cylindrical model list Ce...
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Development prospect of lithium titanate battery technology
Jun 02 , 2023
Development prospect of lithium titanate battery technology What is the development prospect of lithium titanate battery technology? Lithium titanate battery technology is very leading in the field of energy storage. It has the advantages of fast charging, long life, and low temperature resistance. It is especially suitable for buses with fixed mileage or fixed routes, terminal trailers and other ...
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What are the technological processes of the lithium battery pack production line?
Jun 07 , 2023
The production process of the lithium battery pack is relatively complicated. The pack is the key to the production, design and application of the power battery system, and is the core link connecting the upstream cell production and downstream application. What are the technological processes of the lithium battery pack production line? 1. Sorting and matching process 2. Automatic welding process...
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