What is important for lithium ion batteries

To increase the life-time of lithium ion batteries, you should be aware of some special features. For it is important to keep not only the depth of discharge but also the final charge voltage significantly lower than the maximum values ​​specified by the manufacturer - meaning close to the nominal voltage of the battery. Avoid the upper voltage limit of the cell because then processes in the cell, cause irreparable damage and rapid decrease in capacity.