When should the battery be replaced

现在的汽车配备的大部分都是免维护的电瓶，大部分3年左右就该更换了，想要判断电瓶是不是该换了，其实很简单。电瓶上有一个观察孔，正常状态是绿色，如果不是绿色是其他颜色，那么电瓶寿命到了，及时更换就可以了。当然，汽车厂家设置的观察颜色有时也有不同，这个大家要注意。

Most of today's cars are equipped with maintenance free batteries. Most of them should be replaced in about three years. It's actually very simple to judge whether the batteries should be replaced. There is an observation hole on the battery. The normal state is green. If it is not green but other colors, the battery life is up and it can be replaced in time. Of course, the observation colors set by automobile manufacturers are sometimes different, which we should pay attention to.

平时使用，先关电器然后再熄火

For normal use, turn off the appliance first and then turn off the engine

很多人熄火的时候从来都不会关掉电器，也不观察车灯情况，如果你留心晚上经常会看到有车的灯没有关，这样一晚上电瓶不没电都不大可能。正确的做法，行程结束准备熄火要先关掉灯光、音响等，然后再熄火，特别要注意小灯、转向灯等，如果不放心可以下车检查一番，这样才不会忽略掉细节。

Many people never turn off the electrical appliances or observe the lights when they turn off the engine. If you pay attention at night, you often see that the lights of a car are not turned off, so it is unlikely that the battery is not dead at night. The correct way is to turn off the lights and audio before turning off the engine at the end of the trip. Pay special attention to the small lights and turn signals. If you don't feel at ease, you can get off and check, so that you won't ignore the details.

晚上如果要开夜车，要注意先发动机车辆然后再打开灯光，音响等。

If you want to turn on the car at night, you should first turn on the engine, then turn on the lights, audio, etc.

电瓶要定时清洁

The battery should be cleaned regularly

清洁电瓶，用湿布把外部擦洗一下，面板灰尘、油垢、白色粉末等容易造成漏电的污物定期擦拭干净就可以。只有定期擦洗电瓶，才不会有太多白色酸蚀粉末，使用寿命才会增加。如果想更好保护电瓶，可以抹上专用的油脂保护电瓶。

Clean the battery, wipe the outside with a wet cloth, and wipe the dirt that is easy to cause electric leakage such as panel dust, oil dirt and white powder regularly. Only by scrubbing the battery regularly, there will not be too much white acid corrosion powder and the service life will be increased. If you want to better protect the battery, you can apply special grease to protect the battery.

电瓶需要半年检查一次

The battery needs to be checked every six months

电瓶想要保持.佳的工作性能，那么.好半年检测一下电瓶，看看蓄电能力，虽然电瓶寿命在3年左右，但是如果保养的好，撑到4年也是可以的。比如电瓶在使用了2年之后，要缩短检测电瓶的时间。

The battery wants to hold Good performance, then Check the battery for half a year to see the storage capacity. Although the battery life is about 3 years, if the maintenance is good, it can last up to 4 years. For example, after the battery has been used for 2 years, the time for testing the battery should be shortened.