China Naming Network - Ziwei Dou Shu - Mggt cars often fail to start, and the batteries are rechargeable.
Mggt cars often fail to start, and the batteries are rechargeable.
Look at what you said, it is the aging of the battery panel. I poured out all the electrolyte of the battery, added distilled water and activated it several times with high current. After charging for 4 ~ 6 hours, check whether the distilled water is turbid, pour it out, change the water, recharge it, and repeat it for 3 times. When I saw that the water in the battery was clear, I poured it out and replaced it with water with higher specific gravity, and the small current was full. It can be used for 2 ~ 3 years.