About Battery Repair technology development (app software)

the battery of electric vehicles after a period of time, many consumers found that the battery is more and more difficult to use, not to run for a long time no electricity, in the end what is going on?
1. In electric vehicle battery use and
During the charging and discharging process, the "vulcanization" phenomenon will affect the battery capacity. Vulcanization refers to the battery in the course of use due to electrochemical reaction, the plate will gradually be hard lead sulfate crystallization, resulting in the active plate area gradually reduced and the acid concentration decreased and the battery capacity decreased.
2. Winter and Summer electric vehicle battery charging voltage is different, if there is no suitable to adjust with the environment of the charger, will make the summer battery overcharge causes the battery to lose water eventually caused the battery bulge, deformation, or winter due to the loss of mileage.

650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M01/9C/7E/wKiom1lxX-_w3ukZAAZ5zMVq_5A141.png-wh_500x0-wm_ 3-wmp_4-s_3223766901.png "title=" 3ND ' Dx78qpu8du]j5a@~[q0.png "alt=" wkiom1lxx-_w3ukzaaz5zmvq_5a141.png-wh_50 "/ > 3. Due to various factors such as the use of electric vehicles and the factory compatibility error of batteries, there will be a voltage imbalance between the serial batteries, the battery capacity will be subject to the lowest voltage of the battery.
Note: Because the electric vehicle battery is made up of 12V batteries, the use of battery factory compatibility error and many other factors, will make the battery voltage is inconsistent, and the traditional serial constant voltage or constant current charging mode, can not solve the problem of voltage imbalance between the battery, The battery capacity of the final EV will be subject to the impact of the battery with the lower voltage, and other higher capacity batteries will not be released.

About Battery Repair technology development (app software)