What Is A 4 Cell Lithium Ion Battery. Most of us might be familiar with Lithium-ion batteries as a whole. See all Laptop Batteries.
Once it reaches full charge you must cut it off immediately. A battery protection circuit should be used to prevent this. Most lithium-ion batteries are charged to a capacity of about 37V to 42V per cell.
4 cell simply means it has 4 lithium ion 18650 type cells in its battery pack 18650 cells can have different capacity ranging from 2AHr to 34Ahr so it will depend more on the capacity not on the number of cells.
What this means is that the maximum voltage of the cell is 42v and that the nominal average voltage is 37V. Medical device means an instrument apparatus implement machine contrivance implant or in vitro reagent including any component part or accessory thereof which is intended for use in the diagnosis of disease or other conditions or in the cure. It is more energy intensive than traditional LiPo batteries. This results in.
