Page 512 - B2B All Year Round Vol.8

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Using our technical process as a base, we are dedicated to devel-

oping more efficient, high capacity energy solutions for leading au-

tomakers.

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A battery pack that powers electrified vehicles consists of individu-

al battery cells and modules organized in series and parallel. A cell

is the smallest unit of a battery, comprised of 4 key components

including cathode, anode, electrolyte and separator. The charac-

teristics of a battery cell play a pivotal role in the overall perfor-

mance of electrified vehicles. There are various forms of a cell such

as prismatic, cylindrical, and polymer, and Samsung SDI offers

prismatic battery cells for automotive applications. A module con-

sists of multiple cells connected in series and/or parallel, encased

in a mechanical structure. The compact and stackable design of

Samsung SDI prismatic battery cells facilitates easy cell modularity

and is ideal for various configurations. A battery pack is assembled

by connecting multiple modules together in series or parallel with

sensors and controllers including battery management systems

and thermal management systems and then encased in a housing

structure as a final battery product designed specifically for each

vehicle model.