It involves equalizing the charge by first connecting cells in parallel to allow voltage equalization, then reconnecting them in series for proper pack configuration, and installing a Battery Management System (BMS) to maintain balance during charging and discharging.
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Lithium metal batteries packed by themselves (not contained in or packed with equipment) (Packing Instruction 968) are forbidden for transport as cargo on passenger aircraft).
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Battery balancing is the process of equalizing the voltage or state of charge (SOC) of all cells in a battery pack to prevent overcharge, over-discharge, and capacity loss.
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Clear Answer First: A battery cell is the smallest electrochemical unit that stores energy, a battery module is a group of cells electrically and mechanically integrated together, and a battery pack is a complete power system that includes modules (or cells), protection.
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