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Reasons that affect the service life of colloidal batteries

Release date:2021-07-15 Author:kanglida battery Click:

The gel battery is a lead-acid battery that adds a gelling agent to sulfuric acid to make the sulfuric acid electro-liquid become colloidal. The difference from conventional lead-acid batteries is not only that the electro-hydraulic is changed to a gelatinous state. For example, non-solid hydrocolloids belong to colloidal batteries from the perspective of electrochemical classification structure and characteristics. Another example is the attachment of polymer materials in the grid, commonly known as ceramic grids, which can also be regarded as the application characteristics of gel batteries. Recently, laboratories have added a targeted coupling agent to the plate formula, which greatly improves the reaction utilization rate of the plate active material. According to non-public data, it can reach a weight ratio energy level of 70wh/kg.

  What are the reasons that affect the service life of gel batteries? ? How much do you know about this problem? ? Today, the editor of Zhengzhou Kanglida Electronic Power Supply Co., Ltd. will give you some information on this issue. I hope it will be helpful to you. In the future, you can avoid detours when using and purchasing.

Reasons that affect the service life of colloidal batteries

   There are many factors that affect the service life of VRLA batteries, including battery design and manufacturing factors, as well as user use and maintenance conditions. As far as the former is concerned, the corrosion resistance of the positive grid and the water loss rate of the battery are the two main factors. Due to the increased thickness of the positive grid and the use of Pb-Ca-Sn-Al quaternary corrosion-resistant alloy, the service life of the battery can be up to 10 to 15 years based on the calculation of the corrosion rate of the grid. However, from the results of battery use, the rate of water loss has become a key factor affecting the service life of sealed batteries.

  For AGM sealed lead batteries, due to the lean-liquid design, the battery capacity is sensitive to the amount of electrolyte. If the battery loses 10% of water, its capacity will be reduced by 20%; if it loses 25% of its water, the battery's life will end. However, the colloidal sealed lead battery adopts a flooded design, and the electrolyte density is lower than that of the AGM sealed lead battery, which reduces the corrosion rate of the grid alloy; the amount of electrolyte is also 15%-20% more than the latter, and it is sensitive to water loss. Lower. These measures are conducive to prolonging the service life of the battery.

   Zhengzhou Kanglida Electronic Power Supply Co., Ltd. was established in 2000, specializing in the development, production and sales of 4 series of 2V, 4V, 6V, 12V maintenance-free lead-acid batteries and their electronic chargers. Products are widely used in anti-theft alarm systems, fire alarm systems, building intercom systems, elevator emergency evacuation systems, emergency lights, attendance machines, sprayers, electronic scales, children's electric motorcycles, cartoon inflatables, car washers, table turntables, parking locks, Strobe lights, traffic lights, DC screens, solar energy, wind energy, UPS, EPS and other backup power systems, if you choose a company, you must choose a company with guaranteed reputation and quality. This company has been in business for many years and has many years of experience. Experienced company, so if you have a need for this, you may wish to contact us, I believe it is a good choice.

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Key words:leadacidbattery,storagebattery,battery

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