The superiority of AGM battery

　　 In April this year, the most authoritative international lead-acid battery testing organization-AGM batteries for light hybrids passed the full performance verification. The test results met the Volkswagen VW75073 standard. Used in foreign brand batteries. At present, this battery has obtained supporting confirmation or cooperation intentions from companies such as Volkswagen, Audi, BMW, Mercedes-Benz, and GM.

　　 The successful development of the first domestic light-hybrid battery has filled the domestic automotive AGM battery technology and market gaps, and is a revolution in the domestic lead-acid battery industry. Industry upgrading. This also marks that Fengfan, a leading enterprise and national brand in the domestic battery industry, continues to be at the forefront of product innovation and industrial upgrading.

　　 While making every effort to develop AGM batteries, Fengfan has accelerated the pace of upgrading traditional battery products. Since the end of 2008, the company will expand the production capacity of auto maintenance-free batteries as the focus and focus of enterprise development, and has begun to phase out and replace the original dry-charge battery production capacity in phases and batches. Through comprehensive project optimization and production capacity reconstruction from 2009 to 2012, all dry-charged batteries were eliminated and replaced, and the domestic first 3 million hybrid grid free battery project was successfully put into production. By the end of 2013, the total production capacity of Fengfan Startup batteries had jumped from 6 million at the end of 2008 to 15 million, and the proportion of free batteries increased from 43% to 94%, laying a solid foundation for ensuring a leading position in the market. AGM battery is a high-performance battery that fully meets the high standards of the START-STOP system. The START-STOP system is a system that controls the start and stop of the engine, that is, the state of the vehicle is judged by the computer to control the start and stop operation of the engine, and the user does not need to change any driving habits to achieve fuel-saving and environmental protection. When the vehicle stops at a red light, the owner pushes the gear into neutral, and the engine automatically turns off immediately; when the green light is on, the engine is automatically started by stepping on the clutch. The system relies on the basis of TSI+DSG, while maintaining the same power configuration, the average fuel saving capacity is 8% to 10%, which improves fuel economy and is more energy-saving and environmentally friendly. At present, the system is very popular in Europe, and the United States is also vigorously promoting and using it.

　　 At the same time, AGM batteries have stronger starting performance and longer life than other batteries. The cold start current is high, which can reach 10 times the 20-hour rate capacity, which is much higher than that of ordinary lead-acid batteries; the cycle life is 3 times that of ordinary maintenance-free batteries; it is used in hybrid vehicles and can be reduced by 3% to 6% Of carbon dioxide emissions. Based on the 100 million passenger cars in my country, if 30% of them are installed with AGM or EFB (ordinary hybrid vehicle batteries), it will reduce carbon dioxide emissions by 4.2 million tons per year and save fuel consumption equivalent to 48 billion yuan.

　　Industry experts predict that in the next 5 to 10 years, AGM batteries and EFB batteries will account for 30% to 50% of the market capacity. A US LUX research institute predicts that by 2015, there will be 9.5 million micro-hybrid vehicles (using AGM batteries) in the Chinese market.