你现在打不起火,只有静止电压能查

来源: 于 2012-08-29 12:20:31 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

 

还是拆下来去walmart或autozone检查或者充电吧。

如果有常用的测电表，可以自己先量量电压。参考数据见下表

 

Open Circuit Voltage (12 V)Open Circuit Voltage (6 V)Approximate chargeRelative acid density
12.65 V 6.32 V 100% 1.265 g/cm3
12.45 V 6.22 V 75% 1.225 g/cm3
12.24 V 6.12 V 50% 1.190 g/cm3
12.06 V 6.03 V 25% 1.155 g/cm3
11.89 V 6.00 V 0% 1.120 g/cm3

The open circuit voltage, is measured when the engine is off and no loads are connected. It can be approximately related to the charge of the battery