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Lithium-Ion Battery Pack Unit

Introduction A lithium-ion battery or Li-ion battery (abbreviated as LIB) is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. Working As their name suggests, lithium-ion batteries are all about the movement of lithium ions: the ions move one way when the battery charges (when it’s absorbing power); they move the opposite way when the battery discharges (when it’s supplying power): During charging, lithium ions (yellow circles) flow from the positive electrode (red) to the…

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