The appearance of this HP compaq 65W laptop AC adapters N18152 is so attractive and its quality is so impressive that it will not be likely to be eliminated from the battery market. Affiliated to the Li-ion battery series, this battery has its positive pole materials comprised of lithium active chemical compound and its negative pole materials made up of carbon of special molecular structure. While this battery is being charged, the electric potential mounted on its two poles forces the positive chemical compound to release lithium which is embedded in the carbon of the lamellar structure arranged by the molecular on the negative pole. In the process of the discharge of this battery, lithium comes out of the carbon of the lamellar structure and returns to the chemical compound on the positive pole for combination. The movement of lithium generates electric current. Simple as the principles of the chemical reaction seem, there are many questions that remain to be considered in the actual industrial production.
And the next step can be to see the capacity of the whole HP compaq 65W laptop AC adapters N18152. For instance, if the electric current of the battery is 4400mAh, then that proves that there are two groups of batteries involved in the series connection on the basis of four individual batteries, because an individual battery has a capacity of 2000 to 2200 mAh, or perhaps more, in which case, only by combination of the two groups of batteries with each other can they run at 4400mAh. That is why this battery has many cells.