As one of the important components of electric vehicles, batteries play a vital role in the use of electric vehicles. The performance of an electric vehicle is very good or bad. In many cases, it has direct or indirect connection with the quality of the battery. Such important parts, whether it is to buy a new car or replace the battery, should be very cautious, then, what brand? The battery has been tested by time and market, and has been recognized by consumers. Let's take a look at the top 10 most competitive battery brands in China. NO.1 day can Tianneng Power is the largest power battery manufacturer in China, mainly engaged in the research and development, manufacturing and sales of lead-acid, nickel-metal hydride and lithium-ion power batteries, electric vehicle electrical appliances and wind energy and solar energy storage batteries. Tianneng Power has been rated as one of the top ten enterprises in the country, the top 500 private enterprises in the country, the advanced collective of the national light industry, the advanced unit of national famous products, the top 100 enterprises in Zhejiang Province and the potential of Forbes China in 2008. Strong business. NO.2 Super Wei Chaowei Power Co., Ltd. was founded in 1998. It is a national key high-tech enterprise, a national quality inspection-free enterprise of product quality, a key industrial enterprise of Huzhou City, a leading enterprise in the city, a city characteristic advantage enterprise and the executive director of the National Battery Industry Association, and the national electrical industry. Member of the Society, Vice President of the Provincial Battery Industry Association, and "Forbes" 2005 "China Potential 100" list, from 2005 to 2007, the third consecutive "China Top 100 Growth Enterprises." NO.3 new needs The new need power supply was established in 2003, has been selected (named) for the national inspection-free products, China's well-known trademarks, the national home appliances to the countryside won the brand, the national consumer's favorite battery brand, China's low carbon industry alliance executive director unit. It has Changxing Tiandu Power Supply, Jiangsu Jinchangxing Power Supply, Xinyi Shenghua Power Supply, Jiangsu Jinjie Electronics and other sub-share companies to realize the complete industrial chain of battery assembly, plate production and pulse charging battery manufacturing. Nissan's electric vehicle battery is 70,000, and its Jiangsu Jinchangxing Power Supply passed the acceptance of the Ministry of Environmental Protection in 2013. NO.4 Panasonic As a global leader in hybrid technology, Toyota Motor Corporation established a joint venture with Matsushita Electric Industrial Co., Ltd. and Matsushita Battery Industrial Co., Ltd. in Panasonic Corporation in December 1996 to produce electric vehicles such as nickel-metal hydride batteries or lithium batteries. battery. NO.5 double boarding Shuangdeng makes full use of the shell space, reasonably improves the internal structure of the battery, and uses nano-additives in the active material, the specific energy of which is 38-40Wh/Kg; absolutely does not contain elemental cadmium which is extremely harmful to the human body. The latest research results lead-calcium series six-element alloy to improve the performance of the battery; in the battery industry, the first statistical control method of the process is adopted, the maintenance of water is not required for life, and the safety performance is superior; the battery is resistant to high voltage and high current. Charging. NO.6 Henderson Founded in 1997, the company is the first provincial high-tech enterprise to produce electric vehicle power batteries. It is the first domestic lead-acid battery enterprise to obtain national industrial product production license and pollutant discharge permit (environmental protection). . For three consecutive years, it has been rated as the AAA-level “Contract-abiding and Credit-respecting Enterprise†of Zhejiang Industrial and Commercial Enterprise, Provincial High-tech Enterprise, Technology Progress Award and Zhejiang Famous Trademark. NO.7 Huafu Green environmental protection power supply: The battery adopts special alloy as the plate material, and does not contain substances such as antimony and cadmium which are polluted by the environment and difficult to recover; even if the battery is broken, there is no electro-hydraulic leakage, which increases the environmental safety of the battery. Very low internal resistance: imported low-resistance separator and special process structure. Very low self-discharge rate: very low natural discharge rate (less than 3% of rated capacity per month). Long-life design: long service life, service life is more than 500 times in 25 °C environment. Wide temperature range: -25 ° C - 50 ° C. NO.8 Haibao Haibao brand electric bicycle special lead-acid battery products have the advantages of large capacity, high specific energy, good low temperature performance, strong deep discharge recovery performance and long cycle life. Its performance indicators are among the best in the world in terms of similar products, and have been selected by many well-known domestic electric vehicle manufacturers. NO.9 Shengyang Shandong Shengyang Power Supply Co., Ltd. is a national high-tech enterprise. The company was founded in January 1991 and listed on the Shenzhen Stock Exchange on May 6th, 2011. It is one of the earliest enterprises in China to develop and manufacture valve-regulated sealed lead-acid batteries. It is the first enterprise in China's lead-acid battery industry to pass the export inspection-free audit. NO.10 sail The company is a fixed-point production unit for military start-up lead-acid batteries. Over the years, Fengfan Co., Ltd. has introduced a number of special battery production lines and testing equipment, with an annual production capacity of 3.5 million KVAh. The company is fully equivalent to the advanced technical standards of the United States, Germany, Japan, France and its famous automobile manufacturers, and the product performance has reached the current international technical level. The above information sources are obtained from interviewing industry professionals and understanding the industry information analysis and evaluation to obtain a comprehensive ranking, for reference only. 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