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As a relatively cheap means of transportation, electric vehicles are not so "perfect", small connoisseurs as practitioners of electric vehicles, have been able to hear the owner of the electric vehicle spit, one of which, I think it is necessary to share with you, a car owner asked: Why is the electric vehicle full when charged, and the battery drops 2 blocks of electricity as soon as it accelerates?
The reason why I feel that this point is necessary to share, because this situation is not occasionally seen, for many electric vehicles, there may be such a problem, and then I will analyze, the emergence of electric vehicles charged full, an acceleration battery on the drop of 2 blocks of electricity is not a normal phenomenon, what are the reasons for this situation, and how to avoid, these are the maintenance knowledge that I think as a car owner should understand.
Is it normal to charge full and drop 2 blocks of electricity as soon as the battery is accelerated? It depends on the time
The so-called a charge is full, means that the electric vehicle can be full soon, in general, the electric vehicle charging time should be in 6 to 8 hours, in addition to the use of super fast charging, most of the electric vehicle full time should be around this time, and a charge on the full, refers to far below this time, such as charging 2, 3 hours on the full, no longer continue to charge.
The so-called acceleration on the drop of 2 blocks of electricity, in general, electric vehicles are 5 grids of electricity, according to the endurance of 50 kilometers to calculate, each grid of electricity can run 10 kilometers, and an acceleration on the drop of 2 blocks of electricity, representing the instant use of 1 grid, consuming 10 kilometers of cruising range.
Then, the occurrence of the above 2 situations, for ordinary electric vehicles, is obviously an abnormal phenomenon, is the need for the owner to find out the cause, to carry out the "symptomatic" solution, but if the use of electric vehicle batteries, has been used for 2 years of lead-acid batteries, this situation is a normal phenomenon, as to why this situation will occur, small connoisseurs below to focus on the main reasons are what are.
Full as soon as the charge is charged, capacity and charger are key
When the electric vehicle is charging, there is a charge (about 2, 3 hours) the battery is full, then, the battery capacity reduction and charging failure, is the key reason, the need for the owner to check;
Battery capacity becomes smaller: most of the batteries will be more and more smaller with capacity, this is the current battery 'soft underbelly', to our common mobile phones as an example, the capacity of the newly bought is 100%, the capacity of the second year is only 90%, are very common situations, and the battery is a more durable lithium battery, electric vehicles are not durable lead-acid batteries, it will be with the use of time, the capacity drops more severely, if a charge is full, the first consideration is the reason for the capacity reduction.
Charger failure: the battery of the electric vehicle is not full, we are still charging whether there is a green light to judge, especially for some non-hundred-point electric vehicles that display the power, the capacity is 80% or 100%, it is impossible to distinguish at all, at this time, if the charger fails, it is impossible to accurately monitor the battery storage situation, jumping the lamp in advance, which will also lead to a charge that is full.
As soon as the battery is accelerated, 2 blocks of electricity are dropped, and the battery and riding style are the key
When the electric vehicle appears to accelerate the battery on the drop of 2 blocks of electricity, for many car owners, in fact, is the most headache problem, because it means that the endurance of the electric vehicle becomes worse, and the electric vehicle itself is not a good endurance of the vehicle, encounter such a situation, generally is the battery and riding mode of the reason;
Reason for the battery: According to the endurance of 10 kilometers per grid, an acceleration can not directly consume the power that can run 10 kilometers, but if the battery capacity becomes smaller or because of other reasons, resulting in the battery is not fully charged, this time the battery is a virtual power situation, and its per block of electricity can not run 10 kilometers, especially when just riding, the front of the power is virtual, this will be very easy to appear, an acceleration power drop very quickly, in fact, the drop is the virtual power, showing the actual power.
The reason for the way of riding: This is a very common kind of acceleration battery on the drop of 2 blocks of electricity, when the vehicle is overloaded riding or climbing riding, accelerating riding, the battery needs to release a large current instantaneously, this situation will lead to a power loss in an instant, a drop of 2 blocks is normal, but as long as the battery is normal, generally waiting for a uniform speed to drive, the battery display of the power will be restored.
There are several ways to avoid the electric car from being full as soon as it is charged, and dropping 2 blocks of electricity as soon as the battery is accelerated
The above analysis of some of the reasons that cause the electric vehicle to be full as soon as it is charged, and the battery will drop 2 blocks of electricity as soon as it is accelerated, so as a car owner, how to avoid it as much as possible? Small connoisseurs share a few methods, owners may wish to give it a try.
(1), about the charger, the owner remembers these points, try not to carry the charger with the car, if you want to carry with the car, you must fix it well, avoid bumps, and the charger is recommended to change once every 2 years;
(2), about the reduction of battery capacity, battery to avoid causing "overheating" charging, "loss of power" of the car, after the electric vehicle ride, to supplement the power, to avoid battery crystallization caused by capacity reduction;
(3), about the battery water loss, the battery is an important part of the electrolyte, basically after 2 years, there will be water loss, it is recommended that every 2 years or so, supplement the electrolyte, reduce the battery charging efficiency, the capacity becomes smaller.
The above is about the electric vehicle in use, often encountered electric vehicles charged full, an acceleration battery on the fall of 2 grids of electricity reason analysis, the occurrence of these situations, nothing more than the battery capacity, charger, riding mode of the reason, to find the reason is not difficult, and the valuable thing is that the owner can develop a way to avoid these situations, so as to help extend the battery life, endurance will not decline rapidly.
I hope that the above content can help you, what else do you want to know, and welcome everyone to comment and exchange.