怎么看电瓶的电量还有多少

2025-03-15 04:46:14
推荐回答(4个)
回答1:

介绍几个比较简单的方法:

直接按喇叭,如果喇叭没有以前响了,说明电池电量不足。也可以打开前大灯进行检查,如果灯光白亮,表明电池正常,如果灯光红暗,则表示电力不足。

另外,仪表盘上有个电瓶故障灯,如果这个灯长亮就说明电瓶快没电了需要及时更换了。

回答2:

如果是汽车电瓶,根据电压估算电量,
充满电压,14.4V,
顺利起动电压,13.4V,约50%电量,
起动困难电压,12.4V,约35%电量,
亏电临界电压,10.8V,约20%电量。

回答3:

您好,这个一般来说电瓶电量的话是没办法看的, 但是电量不足的话是有提示的。

回答4:

汽车电瓶还有多少电量可以通过颜色观察。绿色或者蓝色表示状态良好;黑色或者红色表示需要充电;白色表示电池需要更换。正确可靠的电量检测方法是在车上接通启动机检测蓄电池电压。
在发动机正常温度下,将一只电压表接在蓄电池的正、负极上,拔出喷油器电线,使发动机不能发动。启动发动机连续运转5~10秒,同时观察电压表的度数,在启动机和线路连接良好的情况下,12V的蓄电池电压在9.6V或高于9.6V时,说明蓄电池技术状况良好。

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