Generally speaking, the service life of automobile battery is 2-3 years, and the original battery of new car can be used for more than 3 years. So if your battery has been in use for almost two years, be aware that its service life may have expired. At this time, we should check more, test well in advance, and find that the problem is solved or replaced as soon as possible, so as to avoid the loss caused by the battery suddenly “lying in the nest” in the process of use. I am just inexperienced, coupled with the special circumstances of this year, the car has not been driven for a long time, nor has it started, resulting in a serious battery loss and the car can not catch fire. Asked a friend to help, and twice, turned on for about half an hour, then measured the battery is also fully charged, but after two days can not play, feel no need to insist, or decisively change a new one!
I have to say, the camel battery is still very good. Since I bought the car, the battery has been with my car for more than five years, and today I finally considered replacing it.
Camel brand battery, Jianghuai special, I have to say, Jianghuai car, or very powerful, assembled brand-name battery, worthy of praise.
Give it another close-up, here to say a few more words, I am their own replacement of the battery, in the removal of the battery should pay attention to some matters. When removing the old battery, you must follow the order of “removing the negative electrode first and then the positive electrode”. Because the car body is connected to the negative electrode of the battery (iron end), if the positive electrode is removed first, the screwdriver may touch the car body in the process of disassembly, once touched, it is equivalent to directly connecting the positive and negative electrodes of the battery, which may cause a short circuit to burn out the battery. Therefore, when disassembling, it is necessary to “first negative and then positive”.
After the old battery is removed, first clean the dust on the bottom plate, as well as the dust and oil stains on the positive and negative terminal to ensure that the joint is clean and the contact is more reliable when installing the new battery.
There is still a lot of dust on the terminal, which is cleaned up little by little.
Give a close-up to the new battery, the battery of the original car is camel brand, originally intended to change a camel brand, but due to the special circumstances of this year’s epidemic, camel brand battery supply is insufficient, I want the battery model is gone, so I chose the sail, is also our domestic well-known brand, use comparison, have a look! I still support domestic products and give a compliment to our motherland.
Packaging is also more exquisite, the outer packaging, the manufacturer and the address are also marked very clearly, the seller promised an one-year warranty.
The handle of the sail battery is different from that of the camel.
Fixed battery iron pressure plate, the original car is the first time to remove this, JAC logo and model are clearly visible, but also a close-up, leave a photo!
Special attention should be paid to the installation: first take off the red positive plastic insulation cap of the battery, put the lead connection post, wipe it clean with a dry cotton cloth, connect the positive connection column, and then remove the blue plastic insulation cap to connect the negative pole of the battery. finally, use a wrench to fasten the screws of the terminal to the appropriate position, and if possible, you can apply less Vaseline on the terminal to do antirust treatment.
This is when the battery is put in and ready to connect. It is especially emphasized that when disassembling, it is necessary to “first negative pole then positive pole”, but on the contrary, follow the order of “positive pole first and then negative pole” during installation.
Finally, install the positive insulation plastic sheath of the battery to see if the effect has a new look. As this is the first time to change the car battery, there is something inappropriate in the exchange of experience. Please give me a lot of advice and suggestions, which I will accept with an open mind.
StewardLynd 
4 
September 22, 2024 
