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Author ：Iflowpower – Portable Power Station Supplier
The battery is the heart of the electric bicycle, and a set of electric car batteries is very hundreds of pieces. Once replaced, people are distressed. However, the damage of most batteries is not the quality of the battery itself, but in use, plus improper maintenance, greatly reduces the battery discharge time, especially in winter, the battery maintenance is directly affected.
The end life of the battery, so how to maintain electric car batteries to make electric cars better ride? 1. Why should the battery need to be supplemented before using it? A: The battery is from the factory until it is usually taken from 1-2 months, or even longer. During the storage of self-discharged, the battery is consumed due to spontaneous reactions in the battery, and the rated capacity value is not reached, so the first time Before using, it is best to supplement charging, so as not to mistake customers, it is not enough.
2, electric cars processing the battery if it is stored for a long time? A: First, the battery should be fully charged, and should be charged at least once in a month, prevent loss of money, can effectively prevent crystal technology generation caused by irreversible salibers and crystal short circuits. 3, do you want to put it first before charging? A: The lead-acid battery is different from other secondary batteries, which has no memory effect, so regardless of the charge of the battery, it can be directly charged, no discharge. 4 A: Since the deeper discharge is, the number of cycles will increase significantly.
Therefore, according to this theory, the diligent charge is useful for circulating life, but in the current market, the currently circulatory charger is affected by the technical level of the price factor, there is a high failure rate, the difference in reliability, and low precision. Therefore, sometimes charging will affect the life of the battery. The battery is charged and recharged.
Although the number of charging is reduced, it may cause certain monone-discharge due to the difference between the unit cells, and the charging acceptance capacity will be reduced, and the charging is insufficient. Charging, charger heavy load time, easy to damage charger. In the above, we will perform charging most reasonable when the battery is discharged from 50-70%.
5 A: Over-charge, that is, the battery charging current is greater than the battery acceptance current, and the overcharging is important to be the side effect of electrolyte water. Since the battery is in front of the battery, oxygen is transferred to the negative electrode oxygen compound reaction, heat, so that the amount of charge is actually converted to heat The battery temperature increases, does not control, resulting in a large amount of loss of water, severely deformation, etc. Under the inclusion, it is often unsettled, and it will gradually form a coarse hard sulfate.
It is hardly dissolved. Capacity will quickly decay once a time. The three major attention to the winter electric vehicle maintenance, the weather is getting colder, the risk of electric vehicles is getting bigger and bigger, if it is not careful, it is easy to cause damage to electric auto parts, greatly reduced vehicle service life.
Xiaobian is sorted out some winter maintenance, I hope to help friends who ride electric bicycles. 1 winter should be charged the electric car to develop the habit of charging the same day on the same day. In winter, there is a problem of poor charging and insufficient charging battery in the battery.
The battery charge is 25 degrees Celsius. In winter, it is necessary to improve charging voltage and extend charging time, and take insulation and anti-freeze measures, so that it is beneficial to ensure sufficient electricity, extend battery life. 2 Winter should pay attention to check whether the accessories of each electric car should be good, such as whether the tire pressure is sufficient, whether the brakes are sensitive before and after, the whole cavity has no abnormal sound, whether the screw is loosened, whether the battery is sufficient.
If you encounter the rain, you can't let the water flood the hub center, so you can extend the battery and motor life. After the rain and snow, the maintenance of electric vehicles should pay attention to. Winter is also lubricated.
Wipe and lubricate the front axle, rear axle, mid-axis, flywheel, front fork, shock absorber rotation fulcrum of the electric vehicle. 3 Winter riding more power should slowly accelerate when the vehicle is just started, preventing instant acceleration damage electric auto parts. Under the premise of ensuring safety, the brakes should be minimized, started, saving electric energy.
The speed should be loosen when driving in the driving, so as not to impair the motor and other electric bicycle accessories. Under the weight of the upper slope, the top wind, use the foot to help. When you get off the bus, you should turn off the power to prevent accidental rotation speed, and the car suddenly started accident.
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