What is a Lithium-Ion Battery Module? (Lithium-Ion Battery Uses)
Lithium-ion batteries may have multiple levels of structure. Small batteries consist of a single battery cell. Larger batteries connect cells in parallel into a module and connect modules in series and parallel into a pack. Multiple packs may be connected in series to increase the voltage. On the macrostructral level (length scale 0.1-5 mm) almost all commercial lithi