Hi!
Is there a difference in charging a battery with a different voltage?
For example, I remeber that I chanrged a car battery with an old USSR battery charger with 5V, it took a long time, but it did charge. Now I have a universal notebook battery charger, that allows me to choose voltage. What will happen if I charge (if there is a difference) with a wrong voltage a Li-ion battery trough a notebook and a NiCd(or some other, non Li-ion) battery?
Is there a difference in charging a battery with a different voltage?
For example, I remeber that I chanrged a car battery with an old USSR battery charger with 5V, it took a long time, but it did charge. Now I have a universal notebook battery charger, that allows me to choose voltage. What will happen if I charge (if there is a difference) with a wrong voltage a Li-ion battery trough a notebook and a NiCd(or some other, non Li-ion) battery?