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Solving the vulcanization problem of electric vehicle battery

At present, there are three working principles for the sulfur removal charger. One is the working principle of a desktop fast sulfur removal equipment, which is charged with high voltage and high current pulse and through negative resistance to wear sulfur. It has been shown that this method can cause fatal damage to battery life, which has been denied by the market. The second is to use fast pulse front edge charge and discharge pulse, and use instantaneous peak value to interfere with the sulfuration of the battery during charging. Another way is to reduce the lead sulphate crystallization of batteries by periodically using 10% to 20% overcharge. The two types of chargers can be disulfide at the time of charging, but they can cause under charge or overcharge, and the fact that the battery discharge is the most important vulcanization process is ignored, so the effect is not ideal, and most users will give up the sulfur removal way after the charger is equipped with an electric charger. Use an on-line lead-acid battery regenerator.

If there is a gap in the surface of the plate or the sealed plastic shell, the crystallization of lead sulfate will accumulate in these crevice and produce expansion tension, which will eventually break off the fracture of the plate or rupture the shell, resulting in the non repairable physical damage of the battery. Therefore, the main mechanism that leads to the failure of the lead-acid battery and the damage of the Gamma quality, the Gamma bicycle brand is the inevitable vulcanization of the battery itself. As long as they are lead-acid batteries, they will be vulcanized in the process of use, but lead acid batteries in other fields have longer life than the lead-acid batteries used on electric bicycles, because the lead-acid batteries in electric bicycles have a more easily vulcanized working environment. The lead-acid batteries used on automobiles only discharge in one direction when they are ignited. The power generation after ignition can automatically charge the battery without causing deep discharge. While electric bicycles can not be charged when riding, they will often discharge more than 60%. When deep discharge, the concentration of lead sulphate will increase and sulfuration will be quite serious. We can not prevent the occurrence of sulfidation in use, but we have a way to reduce sulfidation.
The online lead-acid battery extension device is in parallel with the battery, which can prevent and eliminate the sulfuration of the electric vehicle battery for twenty-four hours. This method is slow to repair, the repair time is longer, often over 120 hours, but it can prevent and eliminate vulcanization in both charge and discharge process, and the repair effect is very good. Because of low voltage and low current, the regenerator does not have a strong impact on the battery plate and causes water loss and softening. This is a constant maintenance mode. [Gamma quality, Gamma bike brand good] especially for better quality new batteries, long battery life 2~5 times, the regenerator can hold Continuous use can save a lot of economic cost to friends of riding friends. If a battery is replaced once a year, a battery of 400 yuan, and the user will spend 4000 yuan on the replacement of the battery in 10 years, the conservative calculation can save nearly half the cost of the battery in 10 years if the battery charger life is extended two times with a regenerator. The above is to solve the problem of eliminating the sulfuration of electric vehicle batteries, but these methods can not be completed by readers themselves, and must be made by professionals. Only in this way can we eliminate the phenomenon of electric vehicle battery vulcanization. Reminding readers: providing a good working environment for electric vehicles can greatly reduce the occurrence of battery vulcanization, and any solution to eliminate battery vulcanization will more or less damage the battery plate of electric vehicles.
How to eliminate the working principle of the battery battery for electric vehicle battery: the process of charging and discharging lead acid battery is the process of electrochemical reaction. Lead sulfate is used to form lead oxide, and lead oxide is reduced to lead sulfate in discharge. Lead sulfate is a very easy to crystallize material. When the concentration of lead sulfate in the electrolysis solution is too high or the static idle time is too long, it will "hold" and form small crystals. These small crystals attract the surrounding lead sulfate, just like [the Gamma electric car has good quality, the Gamma electric vehicle quality bar, Gamma after sale release. As a snowball, it forms a large inert crystal. The lead sulfate can not only be redox to lead oxide, but also precipitate and attach to the electrode plate, which causes the decrease of the working area of the electrode plate. This phenomenon is called vulcanization, which is often said to be aging. The battery capacity will gradually decrease until it can not be used.  When lead sulphate is accumulated in large quantities, it will also attract lead particles to form lead branches. The lead and branch bridge between positive and negative plates will lead to short circuit of batteries.
The causes of vulcanization are large current discharge, deep discharge, untimely charging, frequent charging, short charging time and factors such as the charger itself. In order to reduce the vulcanization of the battery battery and prolong the service life of the battery, first of all, we should improve the working environment of the electric bicycle [the quality of the Gamma electric car, the quality bar of the Gamma electric car, the Gamma after sale after sale]. Reduce the weight of the body, remove the unnecessary ornaments, limit the speed, do not load the heavy objects, do not use the electric bicycle for a long time to do the supplementary charging, it is best to charge after each discharge, do a good undervoltage protection, and prevent the battery from discharging. Such a voltage can only reduce less than 2 kilometers of continuous capacity, but it can effectively extend the battery life. Check the battery regularly and repair the battery regularly every three months. These methods are simple and easy to operate with low economic cost, but it is difficult to strictly observe them.

Special equipment can be used for sulfur removal maintenance.