How long does it take for a car s battery to run out?

Theoretically, within a month of parking, the car can be parked normally, and it is a good battery. In 15 days can be on the car, it is normal, more than 30 days, basically can not get on the car, but the instrument can still be displayed, more than 60 days, it is estimated that there will be no display, specifically and the battery capacity, quality, whether it is fully charged and the immobilizer you installed, dash cam, etc., in addition to winter and summer there must be differences.

The length of time the battery is left depends on the self-discharge of the battery. Due to the presence of impurities in the material itself, the battery will have power loss regardless of whether you use it or not, and at room temperature, it will lose about 1 per day and night.

Installed on the vehicle, it will provide current to the vehicle when it is static to maintain the function of the vehicle, such as the central control computer, the central control door lock, etc., and we call the current in the stationary state "leakage current". Different vehicles have different configurations, and the size of the leakage current is also different. In the early days, the leakage current of vehicles was about 6 mA, and the current car design is generally less than 30 mA.

The advanced car has an automatic wake-up function, which is affected by the outside world, and after being woken up, the current can reach several amperes, and it takes a few minutes to enter the sleep state. For example, if you fire a gun during the Spring Festival, your car may run out of electricity overnight. Normally, it takes much longer to sit on it, depending on your car.

The voltage is not the basis for whether to drive the car, but is directly related to the condition and temperature of the car.

Develop a good habit, turn off all power-consuming equipment when the car is not used, charge the battery regularly, use the charger to replenish the battery, replenish it once in 2-3 months, if you drive and drive more frequently, it is recommended to replenish the electric energy once in February, and charge it for 6-8 hours with a special charger for batteries from 220V to 12V. This is a good habit of use, prolonging the life of the battery, but also reducing the failure rate of the car can not be opened.

Hello landlord, if you are a new car, it is generally no problem to not light for ten days and half a month, of course, it depends on the situation that the electrical equipment on your car secretly runs away.

How long the car battery is not charged needs to be decided according to the battery capacity and attenuation degree. If the car is not used for a long time, under normal circumstances, the car battery will be fed after being stored for more than a month and a half, so it is recommended to charge it every other month and a half when storing it, or start the car and charge it yourself.

For more than three months, usually the car does not open for half a month, although the battery is still powered, the voltage has dropped, and it has become difficult to start. If the vehicle is parked for more than three months, the battery power is almost completely discharged. Note that the amount of power consumed has a certain relationship with the manufacturing process of the battery, in general, the new battery is more resistant to discharge, and the old battery will discharge faster.

After the vehicle has been parked for too long, it is best not to leave without igniting the fire, and heat up the car for about a minute to allow the engine and gearbox to be fully lubricated. Because the car has been parked for too long, the engine oil and transmission oil have sunk to the bottom, and if you drive it directly, it will cause some damage to the engine.

After the water temperature of the vehicle reaches normal, try to drive at high speed and throttle for a period of time, in addition to charging the battery, you can also remove carbon deposits in the exhaust pipe.

Attention to long-term parking of the car:

First, unplug the plug-in wires of the positive and negative poles of the battery.

If the car's battery is not used for a long time, there is a high risk of power loss, which will cause the car to not start properly when used again. If you want to avoid this situation, you can only fundamentally suppress it, and before preparing to park the vehicle for a long time, you must unplug the plug-in wire on the positive and negative poles of the battery, which can effectively prevent the battery from losing power.

Second, the windows must be closed.

If you want to park your car for a long time, you must close all the windows of the car, not closing the sunroof will not only increase the probability of the car being stolen, but also in the event of rain, it may also let a lot of rain enter the car, making the car become a soaked car, which may cause rust in the car, which will seriously affect the safety of the car.

3. Pay attention to tire loss.

Parking a car for a long time can also cause the tires to run flat. If the tires are used for a long time, the valve core may deteriorate. Including repairs, bumps, etc., may lead to tire leakage and air loss.

In addition, the human factor is not excluded, of course that's another matter. Therefore, it is recommended that if you can take care of the vehicle, you should check the tire pressure regularly to avoid tire aging. If you need to inflate, please refer to the tire pressure reference value given by the manufacturer for inflation.

It depends on the quality of the battery and how much power is stored, and whether the environment in which the car is stored is dry or wet, and there are also problems such as whether the electrical appliances on the car consume electricity or the wiring is aging. Under normal circumstances, it can be left for about 1-2 months.

The car still needs to be driven frequently, otherwise the following problems will occur:

1. Long-term parking makes the power stored in the battery slowly discharged, but it can't be started when you need to use it, the battery is out of a state of power loss for a long time, and the internal chemical composition of the battery reacts over time, and the battery will be scrapped.

2. Due to the infrequent operation of the vehicle, the lubricating oil of each part gradually slips off, and the parts that need oil film lubrication protection are not lubricated and protected, and gradually rust, and even cause the mechanical parts to be stuck and the parts cannot work normally.

3. The rubber parts (tires, seals) on the car are aging and hardening, weathering.

4. Vehicle fuel precipitation, will not be able to hit the car, some oil products such as brake oil are hygroscopic and deteriorate.

Generally, there is no big problem with putting it for a month at normal times, if the state of the battery is good, if the state is not good, it will be out of power in less than a week. The normal service life of the vehicle's battery is only 2 3 years, especially those one-time maintenance-free batteries The relative life will be relatively fixed, so you can pay more attention to check according to the condition of your vehicle's battery, pay more attention to the maintenance of the battery, generally if the voltage is relatively low or every time you ignite the feeling is not fast enough or not forceful, this should pay more attention, on the whole, if you replace the battery, you can choose the original specifications and models, and go to the relevant battery store outside,** Ranging from a few hundred to thousands of dollars.

Generally speaking, the time for the car purchased under different models and different times can be parked is not the same, under normal circumstances, there is no problem for 10 days and 15 days, and it is easy to lose power after more than 30 days

It is recommended to start the car every 7 days or so, and idle for 10-15 minutes, which can basically maintain the normal state of the car, and all kinds of fluids will not undergo special changes.

Notes: 1) "Vehicle" refers to motor vehicles and non-motor vehicles.

2) "Motor vehicle" refers to a wheeled vehicle that is driven or towed by a power unit and driven on the road for personnel or for transporting goods and carrying out special engineering operations.

3) "Non-motorized vehicles" refers to vehicles driven by human or animal power and driven on the road, as well as motorized wheelchairs for the disabled, electric bicycles and other vehicles that are driven by power units but have a design maximum speed, empty mass and external dimensions that meet the relevant national standards.

If the car is not opened, the battery will run out of power in about half a year. If the car is equipped with an anti-theft device, it will run out of power in about 4 months, so if the car is not driven for a long time, it is best to start once a month, and charge the battery for half an hour each time.

If the positive and negative poles of the battery have not been disconnected. Although the vehicle is dormant all the time, there are still many electrical components working in the vehicle, such as internal monitoring functions, some vehicle controllers, etc. As a result, the battery capacity will continue to decrease.

It can be parked for about 1 to 3 months, and in some cases it may be shorter.

It should be noted that the specific parking time and the battery power before parking are directly related. If the parking time is long, it is recommended to disconnect the positive and negative poles of the battery, and the battery can be charged regularly if possible.

Note that if the positive and negative poles of the battery are disconnected, the original electrical parts of the vehicle are not using the battery power, in this case, under the premise that the battery power is completely sufficient, it can be placed for about 12 to 24 months. The length of storage time is related to the ambient temperature of storage, the higher the storage temperature, the more obvious the decrease in battery capacity.

In the case of a household vehicle, the battery storage time is about 6 to 12 months, and if the battery itself is in a state of power loss, the time will be even shorter.

The battery of the car will run out of power if it has been left for more than three months.

The car battery is basically a start-up lead-acid battery, and any battery has a characteristic, that is, self-discharge, that is, even if the car battery is not connected to any electrical components and does not have any load, the battery will still gradually consume electricity, of course, the size of the power consumption has a certain relationship with the manufacturing process of the battery.

In order to avoid the battery loss of a car that has been down for a long time, the best practice is to start it regularly and let the car's own generator charge the battery. If the battery is in good condition, it can be started once every half a month or so, and it can be run at a speed of about 2,000 rpm for about half an hour, and the battery can be filled up with self-discharge.

If the technical condition of the battery is not good, it is best to start it once a week, do not turn on other electrical appliances such as air conditioner and stereo, and try to reduce power consumption.

Battery Maintenance:

1. Avoid parking the car in the open-air parking lot for a long time, if it is parked for a long time, the battery must be removed and taken away to prevent the battery from being damaged by icing.

2. The car engine is not easy to start in winter, and the time to start the car each time should not exceed 5 seconds, and the interval between starting again should not be less than 15 seconds. In the case that the ignition is still not ignited after multiple starts, the cause should be found from other aspects such as the circuit, ignition coil or oil circuit. Avoid multiple uninterrupted starts, which can cause the battery to burn out due to over-discharge.

3. The car battery should be charged frequently, and the battery will slowly discharge itself until it is scrapped after not being used for a long time, so the car should be started every once in a while to charge the battery.

The car battery will run out of power after three months, and the following is the explanation:

The battery performance of the car is good and the power is sufficient, if the fruit is removed from the car and stored, let it be discharged naturally, it will generally run out of power in 4 to 5 months. If you connect it in a car, it will only take up to three months for the battery to run out. If a battery is insufficient, it may only take 10 days to half a month before it runs out.

1. Daily car use should develop good car habits, do not use the central control screen to listen to songs, watch TV and external power appliances in the car after the vehicle is turned off, so that it is easy to make the battery in a state of power loss, so that its service life is greatly reduced.

2. If the vehicle is parked for a long time, the battery should be charged every 30 minutes or so every week or so.

3. If you are going to park the car for a long time, you should take off the negative terminal wiring of the battery to ease the discharge speed of the battery.

Before daily use, you should always check the appearance of the battery, and if you find that the battery of the vehicle has cracks or leakage, you must send it to the 4S shop or auto repair shop for replacement in time. If it is found that there are oxides on the two poles of the battery, it should be removed in time. Nian with the only.

Battery

Electric crypto bottle is a kind of battery, also called battery, its working principle is to convert chemical energy into electrical energy, usually people say that the battery refers to the lead-acid battery, that is, a battery mainly made of lead and its oxide as the electrode, sulfuric acid solution as the electrolyte.

Car batteriesWhen the power is out, it needs to be started for about 20 minutes, and it can be used normally.

The car battery needs to be started for about 20 minutes to be used normally, the car will damage the battery when the car is out of power, it is recommended not to use the car for a long time, remove the battery negative wire. Car batteries.

It is an indispensable part of the car and can be divided into traditional lead-acid batteries.

and maintenance-free batteries.

Because the battery uses lead-calcium alloy as the grid, the amount of water decomposition produced during charging is less, the amount of water evaporation is also low, and the shell adopts a sealed structure, and the sulfuric acid gas released is also very small, so compared with the traditional battery, it has the advantages of not adding any liquid, docking pile head, and long power storage time.

Precautions for car batteries:

The battery on the vehicle is an important part of the power supply to the electrical equipment in the car, if the battery is out of power, not only the car can not be ignited, but the electrical equipment in the car can not work normally. The so-called battery is dead, not that the voltage of the battery has dropped to 0V, but that it has dropped. At present, the nominal voltage of the car battery is 12V, and the measured voltage should be between in the case of no load.

By driving the engine belt to drive the generator to rotate and then charging the battery, it takes a long time to fully charge the battery. Taking a 12V60AH battery as an example, through the constant voltage current limiting charging method, first the constant voltage current limit 15A charging for 16 hours, and then 3A constant current charging for 4 hours, it takes 20 hours of charging time.

In daily maintenance, we should also pay attention to the use of the battery, and the electrical equipment in the car should also be turned off after parking to avoid not using the car for a long time, and the battery is still consuming power resulting in power loss, and it may not be able to ignite normally when starting the car next time.