Why do I need a silver calcium battery?
Why do I need a silver calcium battery? A calcium (or silver calcium) battery is a must for these because the charging voltage can go up to about 16.5 volts, which it's designed to do. This voltage will "cook" a normal lead-acid one. What's the difference between a lead and calcium car battery? Both these batteries consist of lead alloys. The difference between lead acid and calcium batteries is that lead acid battery has a lead electrode inside the battery whereas calcium battery has copper along with lead as the electrode inside the battery. How do you restore a calcium...