goldbrick wrote:I like the term battery pack to describe things like a '2S4P battery pack', eg made of 18650 cells. Even though I guess technically this would be just a 'battery' since each cell cannot be divided and a battery is technically a bunch of cells in series or in parallel? or both?
In summary, a pack to me implies multiple units, whether those units are cells, batteries, modules, etc.
The electric bicycle/motorcycle folks use the term "pack" where you used "battery pack" and "battery."