4 common sense of maintenance of children's electric car battery:

We must not lose electricity after using children's electric vehicles. The state of loss of electricity means that the battery is not charged in time after use, and it is prone to sulfation. Lead sulfate crystals are attached to the plate, blocking the ion channel, causing insufficient charging and reducing battery capacity. . The longer the idle time in the power-deficient state, the more serious the battery is damaged. When the battery is not in use, it should be recharged once a month, which can prolong the service life of the battery.

02

We need to regularly check whether there is no power supply or short circuit during use. It is very likely that at least one battery in the battery pack has short-circuit phenomena such as broken grids, softening of the plates, and loss of active materials on the plates. At this time, you should go to a professional battery repair organization for inspection, repair or assembly in time. When starting or going uphill, the electric children's vehicle should try to avoid instantaneous high current discharge. High-current discharge can easily lead to the crystallization of lead sulfate, thereby damaging the physical properties of the battery plate.

03

Master the charging time. Generally, the battery is charged at night, and the average charging time is about 8 hours. If it is a shallow discharge (the mileage is short after charging), the battery will be fully charged soon, and overcharge will occur if the battery continues to charge, which will cause the battery to lose water and heat, and reduce the battery life. Therefore, it is best to charge the battery once when the depth of discharge is 60%-70%. In actual use, it can be converted into riding mileage, and necessary charging is carried out according to the actual situation to avoid harmful charging.

First: Quality

It’s not that the bigger the brand, the better the quality. First-line brands such as Good Boy Xiaolong Habi are all contracted by others, and the price is two or three times that of other factories. Nowadays, the production of baby carriages is very simple, just make a plastic mold and inject a frame, and then buy a combination of other accessories. If you want the color to look good, you can buy the paint; if you want the quality, you need to look at the accessories: Longwei battery, Longrun motor, and Bodelta remote control. The manufacturers who use these accessories are the conscientious manufacturers.

Second: purchase channels

Nowadays, online shopping is of course the most important aspect. Almost all manufacturers directly take the goods cheaply. There are three places of distribution: 1 Guangzhou 2 Jiaxing 3 Xingtai The original industrial area is in Xingtai, and many Jiaxing Guangzhou purchases from Xingtai. The Internet was developed in Jiaxing. It is necessary for southerners to be shrewd and capable. Northerners in Xingtai are still engaged in traditional sales channels there. The cheapest price is Xingtai. The OEMs of the first-tier brands such as Goodbaby are all located in Xingtai. The quality of the first-hand source of goods is similar.

Third: size

It is recommended that the length is about 110cm, less than 100cm is too small, and more than 120cm is too large.