Car battery normal how often to change? Driving as long as you pay attention to these four points, the battery is not changed fo

How often do car batteries change? If you want to use the battery for a long time, remember these four points when driving, eight years do not need to change the battery. The battery will drop 20% overall in the winter, and car owners will be damaged if they are not careful. If your battery is scrapped early, it's really not cost-effective to change a low battery of 300 to 400, and the battery that is turned on and off is as little as 700 to 800 dollars, or as much as 1,000 dollars. Especially in the winter, batteries don't last as long and are expensive to replace at peak times.

Cold winter temperatures have a big impact on car and EV batteries. Storage capacity goes right down by 20% to 35% . If you don't charge your car correctly, it can cause the battery to drain early. In the winter, it will be even less durable and won't last long enough for the battery to need replacing, which is a big expense. If you want a battery to last a long time, keep these 4 things in mind and the battery will last about 8 years, let's take a look.

Causes and Processes of Battery Failure

Many people buy a car and don't drive it out every day, they will have time to put it away for a while because of work or business. After a long period of time, the battery will lose power. A small loss won't affect the battery very much. As soon as the car starts, it will recharge itself. If the loss is severe, the damage to the battery will be significant and will shorten the life of the battery.

Does a dead car battery have an effect on the battery? It will have an effect. If the battery is left in a state of being dropped for a long period of time, it will reduce the life of the battery. Car batteries also use lead acid batteries. Over-discharging can cause irreversible damage to the battery, leading to power loss and battery sulfation.

The more times the car is parked, the more times the battery loses power. Each time it vulcanizes, thick crystals of lead sulfate form and settle under the lead plates. Every time a car battery is recharged, the amount of power stored decreases by 10%. The more times the battery is deficient, the shorter the life of the battery.

Insufficient car battery power will be sub-credit to cause us these factors impact, such as unstable engine idling, reduce the actual amount of fuel injected by the enterprise, cause students can not disarm the anti-theft alarm, weaken the ignition energy, cause the audio system lock up, as well as some other state-related information system management work is not normal.

Car battery voltage capacity is 12V60Ah, parking process will be automatically discharged, the impact is like this, 2 days do not start the car power will drop 1% , 7 days will drop 7% , a month drop 30% , two months drop 60% , the battery will decay to zero in three months. You have to be informed. Each time a car battery loses money, its life will be reduced by 1 to 2 years, and so on. The more money it loses, the shorter its life will be. For example, if a normal battery lasts 8 years, as soon as it loses money twice, the battery may be reduced to 4-5 years, the number of losses, some of my friends may only use it for two years before it breaks down, it's a man-made battery discharged.

A car's battery deficit also depends on the actual situation. Some cars have been parked for two months, but the battery still has power to start, others won't start and need to be hooked up. How does this happen? This is the result of a battery that has been in use for a long time and was not fully charged when parked.

Drivers who have time to stop and wait, or drivers who have something to do, have a habit of turning on their music and listening to it for a long time, or just turning on the air conditioning to make themselves comfortable. This short operation will not affect the time, and the car will not even start. The battery connection cables are directly connected to the amplifier and air conditioner. Listening to music and turning on the air conditioner for too long may cause the battery to lose power and the car will be dead as soon as it starts. This habit bothers a lot of people.

Some cars have added some smart devices, such as reverse radar images, car recorders, cell phone connectivity systems, etc. , which increases the power consumption of the vehicle itself and will accelerate the discharge of the battery. For veteran drivers, they use electricity all the time and know how to grasp it, but for some newbies,lithium battery cell machine they are inexperienced. They think they have time, and it's hard to beat. When the electricity runs out, the car won't start.

How to develop a battery that really lasts

Want to use the battery for a long time, you have to use the right way, without much thought, your car battery will be twice as short as others, see what can be done.

The first point is what to do if you don't drive in the winter.car battery manufacturers If you don't drive often, you can charge your car up to 80% by driving for more than 20-30 minutes a week. There is no need to slam on the gas to avoid damaging the engine. As long as it starts, it will automatically charge the battery.

Second, after one month, observe whether the positive and negative poles of the battery are oxidized, and form a good checking habit. After one month, open the battery cover and observe whether there is oxide on the battery stake head and see the oxidized foam on the negative electrode, this battery has been oxidized and will corrode the wiring harness and the battery if it is not treated in time. This acid is very corrosive, where the flow will corrode to where, to do a good job in time.

Treatment:Boil a pot of boiling water, pour it directly on the corroded pile head, no other washing liquid, immediately clean. Then take apart the joints, sandpaper grinding pile head and joint head, and then in the pile head coated with butter isolate oxygen contact, prevent again leakage oxidation, keep a few years.

The third point to change as well as excessive discharge, some people are accustomed to turn on the students to listen to music, multimedia for viewing,battery coating to the cell phone can be charged, as long as it is through the continuous time with up to twenty or thirty minutes of power problems will be false, so that on the battery to shorten the 1 ~ 2 years.

The right thing to do is to get out of the car and wait for someone, not to operate it, or start the engine, charge the cell phone, turn on the air conditioner, etc., to utilize the power of the engine. The battery is always saturated and will not cut out.

The fourth point don't think you are right, do what the master tells you is the right way to do it. Some friends think that the power key off, one key start off, the vehicle will stop working discharge, not energized, this is the wrong idea. Now the vehicle are equipped with a full set of intelligent systems, the more high-grade car intelligent equipment, even if you turn off the power, when you do not open the left door, there is no switch, this time, it is always still in a ready to wait for a state of electricity.

Correct method: To turn off the power or sleep of the entire vehicle, you should open the left front door and then close it, and then you will hear the electronic lock of the steering wheel in the auto-lock, under this operation, the electronic equipment basically stops and no longer discharges.

When the vehicle is waiting, the battery discharge does not require troublesome operation, only a simple action, sitting in the car to beat the car, do not spend much oil, or go down to the remote control locking the car, are all protective measures for the vehicle battery. Some experienced old drivers, car battery with 7-8 years is common. But there are many drivers whose batteries last 3-4 years. Only by remembering these four points, your car battery will be cost-effective to replace once in 78 years.