I am working on lithium ion batteries charging(NMC chemistry, max charge voltage is 4.2). In charging mode after cell reaching 4.2V, charger is going to CV mode and after this Charge ends(based on cut off current).
As per my understand, in CV mode battery chemistry stabilizes due to this we may get good capacity and life cycle.
What happens If we charge the battery to 4V(not up to 4.2) using CC mode and eliminating the CV mode this means we are not charging 100%(capacity not an issue in my application and i want to reduce the charge time).
Can we eliminate CV mode and use it? If use like this Any battery degradation/life cycle/capacity issues?
Please help me.