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The battery of the electric car will break if it is soaked in water. The electrical components of the electric vehicle may be damaged by short circuit when the vehicle is soaked in water, remember not to start the vehicle again, otherwise it will cause the second damage to the vehicle. Especially for fuel models, if there is no water in the intake duct, it will cause damage to the engine crankshaft and connecting rod, and the maintenance cost will be greatly increased.
What's more, the insurance company will refuse to pay for the damage caused by the vehicle being soaked in water and igniting again.
It depends on the length of time the battery has been soaked in water. If it is only soaked for a short period of time, it will have no effect, because the electric vehicle battery is a closed valve-controlled battery, as long as it is not soaked in water for a long time, it will not be broken. In addition, if the electrical components of the electric vehicle are soaked in water, the electrical components of the electric vehicle may be damaged by short circuit, so you can go to the repair shop for inspection.
After the battery car is blistered, pay attention to a few places:
1. Cables, controllers and power locks, etc. After water ingress into the cables, controllers, power locks, etc., it will cause the electric vehicle to fly. The power lock and cable connection are mainly due to water ingress at the lamp head, which makes the plug of the wire connected to the power, which leads to the loss of control of the electric vehicle.
Water ingress into the controller is mostly an old electric car, which has this problem. Because the controller of the old electric car is under the pedal, close to the ground, it is easy to enter the water as soon as it encounters the ditch. Most of the new EV controllers are located under the back seat, which prevents rain from getting on the controller.
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The battery may not be broken, and the engine will be troublesome if water gets in
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The motorcycle battery burned and it was unable to drive, and the horn was silent.
Insert the start key into the motorcycle, press the horn on the handlebar, and the loud and loud sound indicates that the battery is OK. On the contrary, the sound is small and weak or there is no sound directly, and the sound changes from large to small after several consecutive presses, which means that the battery has a serious loss. Among the various electrical appliances of motorcycles, the power consumption of the starter motor is the largest, as long as the battery can drive the starter motor to rotate at normal speed when the electric start, it can be considered that the battery power is sufficient.
If the battery power is insufficient, the starter motor will not be able to be pulled when the electric start, and the serious power loss will also affect the lights, horns and other electrical appliances.
Motorcycle batteries are often damaged, in addition to the poor quality of the battery itself, other such as rectifier damage charging voltage is too high, or the magneto power generation is insufficient and the rectifier charging capacity is insufficient resulting in battery frequent power loss, non-maintenance-free battery lack of liquid, electrolyte quality is not good or the amount of addition is incorrect, there are electrical appliances with excessive power consumption in the car, there is a leakage fault in the circuit or electrical device on the vehicle, and the battery can not be charged on time when parked for a long time, etc., will cause the battery to be easily damaged.
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Water immersion of electric vehicles has three effects:
First, the motor controller.
Although it is a waterproof design, it is usually not particularly waterproof, and the controller may burn out due to water ingress.
Second, if water enters the motor, then the joint will be short-circuited, especially if the water level is very deep.
Third, if water enters the battery box, it will directly lead to a short circuit between the positive and negative electrodes, and the slight consequence is damage to the battery, and the most serious consequence is to directly cause the battery to burn or even **.
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If the battery car gets into the water, then he will not be able to catch fire, and the battery will not start the bicycle as a result of the battery running out of power. So the battery of the battery car should be replaced.
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The battery will not enter the water if it is placed in water, and if the electric car is soaked in water, the reducer will break.
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One is that there is a discharge fault in the circuit of the whole vehicle, and the other is poor charging.
2.If the battery is charged after running for a while after starting, there should be no problem with charging, otherwise there may be damage to the rectifier.
3.If the charging is normal, but the new battery is insufficient after a few days, it may be that the circuit is self-discharged, and the circuit needs to be checked with a multimeter.
4.The simpler way is to turn off the key, remove the battery, use the resistance of the multimeter to measure the battery two wiring, if it is not passed, it means that it is normal, if it is turned on, the circuit is discharged, you can unplug the electrical appliances one by one to check the measurement changes, until the problem is found. Measure the battery voltage, above, put into the electric start, the voltage drop should not be less than 12V, the battery can be used, otherwise it is useless, with a new motor to try to know that the car without a starting lever, the quality of the battery used is very good, but the activation is relatively slow, after adding water, put it for half an hour, and then charge it for 3-5 hours It is not good that there is a problem with the relevant line.
1. The machine should be equipped with electrical protection devices. 2. At the beginning of the operation of this machine, check the anchor bolts at least once a day to prevent loosening. 3. When the rotation direction of the motor does not meet the requirements, the phase sequence of the power supply can be adjusted.
4. The motor should be well lubricated, and the lithium grease (ZL-3) should be replenished once every two weeks or so, and an appropriate amount of lithium grease should be added through the oil cup when refueling. When sealed bearings are used, the motor is not fitted with an oil cup. 5. After the machine has been running for 1500 hours, the bearing should be checked and replaced immediately if there is serious damage.
6. When the machine is used again after being parked for a long time, the insulation resistance should be measured, which should be greater than the megohm for 500 volt megohmmeter measurement.
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Summary. Hello, I am happy to answer your car master exclusive technician to answer your car questions sincerely and sincerely for you, and find solutions and methods for you to ask questions. The battery of the motorcycle can be used normally for 4 to 5 years.
If it is a maintenance-free dry battery, it is not allowed to add water, and ordinary water batteries can be added with distilled water. During normal use, if the voltage regulator is not damaged, the battery will not be short of water, I hope mine will help you.
How many years has the battery of the motorcycle been used, can I still add water to the battery?
Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.
Hello, I am happy to answer your car master exclusive technician to answer your car questions sincerely and sincerely for you, and find solutions and methods for you to ask questions. The battery of the motorcycle can be used normally for 4 to 5 years. If it is a maintenance-free dry battery, it is not allowed to add water, and ordinary water batteries can be added with distilled water.
During normal use, if the voltage regulator is not damaged, the battery will not be short of water, I hope mine will help you.
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Generally, it will not break, but if it is too long, the sealing may be useless.
Battery water, also known as electrolyte, can also be called battery liquid, is a kind of dilute sulfuric acid mixed with distilled water and 98% (the highest purity of sulfuric acid) dilute sulfuric acid to prepare the density of dilute sulfuric acid, all substances are volatile, but the shed difference is very different, dilute sulfuric acid is not volatile, generally counted as non-volatile. But the difficult sulfuric acid will absorb water, so the sealing must be good, if you have opened or the airtightness is not very good, it may be useless for a long time, as long as it is preserved, there is generally no problem with lead parsley. The so-called hydropower battery is a lead-acid battery, its shelf life is related to daily maintenance, the battery life is generally completely charged and discharged 300 times, in order to prolong the service life of the battery, it is necessary to carry out certain maintenance and maintenance
Timely charging: The vulcanization process begins after the battery is discharged, and obvious vulcanization will occur after 12 hours, and timely charging can remove the vulcanization that is not serious.
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If the motorcycle is blistered, it can cause damage to the electronic systems on the motorcycle, and it can also cause water to enter the engine. If the engine is flooded, it will cause the engine to fail to start, and it will also cause the engine to rust, which will affect the normal operation of the imitation prestige machine. If the motorcycle is run away by water, it must be repaired immediately.
Motorcycles and automobiles are not purely mechanical systems, in motorcycles and automobiles, there are many electronic systems, such as hail and turbulent these electronic systems are damaged, and the engine cannot operate normally.
Most high-end EFI motorcycles have ECU, ECU is the control computer of the engine, ECU is called the brain of the engine, without ECU, the engine can not operate normally.
When the engine is running, there are many sensors to monitor the operation of the engine, and these sensors will feed the data back to the ECU, which will control the engine through the actuator after processing.
Sensors are electronic systems, ECUs are electronic systems, and if those electronic systems are damaged, the engine will not be able to operate.
A brand new original ECU** is very expensive, and if the ECU is blistered, it will have to be replaced with a new one.
Therefore, if you encounter a season with a lot of precipitation, you must pay attention when parking the section car, and choose a place that is not easy to accumulate water to park. Be sure to try to avoid the motorcycle being soaked in water.
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