I don't understand why it is good to charge up to 100% occasionally to "balance the cells" but bad to top up if it was already at 95%. When charging to 100% there is a time when it is at 95% then it continues to charge to 100%. Why is that last 5% OK in that charging cycle, but take a car at 95% and plug the charger in again to "tops up" to 100 % is bad.
Doesn't seem to make sense. Is charging to 100% as bad as topping up to 100 from 95%? If not why not?
Thanks.
Doesn't seem to make sense. Is charging to 100% as bad as topping up to 100 from 95%? If not why not?
Thanks.