multipower电池电解液的冰点是多少摄氏度？

正常的multipower电池硫酸浓度为35%-40%，根据“硫酸-水混合物冰点曲线”我们可以得知，电解液的冰点约在-60摄氏度至-50摄氏度之间。从数据上看，只要保持multipower蓄电池液密度在1.25-1.30之间，发生结冰的可能性不大（除非你在中国非常北部的地方用）。

但是，随着硫酸浓度的下降，multipower电池液的冰点随之而上升，这就使得multipower电池液有结冰的可能。举个例子，北京的冬季最低温度一般在零下十多度，当multipower电池液密度低至1.10的时候，multipower电池就有结冰的可能。而引起以上变化的最常见原因就是multipower电池过度放电。

Normal multipower battery acid concentration of 35% to 40%, according to the mixture of sulfuric acid and water freezing curve "we learn that the freezing point of the electrolyte about 60 degrees Celsius between - 50 degrees Celsius. From the point of view, as long as keep multipower battery fluid density between 1.25 1.30, icy is unlikely to happen (unless you place) in northern China is.

But, as the concentration of sulfuric acid, multipower battery fluid freezing point and then rise, this makes the multipower battery liquid has the potential to freeze. For example, the lowest temperature in winter in Beijing generally in more than ten degrees below zero, when multipower battery liquid density as low as 1.10, multipower battery could have frozen. And the most common cause of the above change is multipower excessive battery discharge.