AAA Ni-MH battery

　　How is the AAA Ni-MH battery fast-charging "big deal" Micro Macro Power made?

　　On the development path of AAA Ni-MH battery fast charging technology, Micro Macro Power Systems (Huzhou) Co., Ltd. (hereinafter referred to as "Micro Macro Power") has never stopped, and has finally established its position as the "big brother" in the field of fast charging.

　　Gaogong Lithium Battery learned that since its establishment, Weihong Power has adhered to the research and development goals of "fast charging, long life, and high safety", focusing on continuous innovation in the field of fast charging power batteries, and rapid product replacement: from the first generation LpTO lithium titanate Battery, from the second generation LpCO multi-composite lithium battery to the third generation MpCO lithium manganese oxide battery, Microvast Power has continued to increase its market share in the fast charging field.

　　In the second half of 2018, Microvast Power will release its new generation of fast-charging battery products, focusing on the field of new energy passenger vehicles, which will provide strong support for Microvast Power to further increase its market share.

　　"So far, Microvast Power's installed base of new energy vehicles has exceeded 21,000 units, running in more than 150 cities in 13 countries around the world, with a cumulative safe operating mileage of more than 1.9 billion kilometers." Song Han, marketing director of Microvast Power, told Senior Engineer Lithium Battery said that the company has currently developed power batteries suitable for pure electric taxis and passenger cars. Next, it will focus on exploring the new energy passenger car market and further increase Microvas Power's market share in the AAA Ni-MH battery field.

　　On April 24, the 2018 Gaogong Lithium Battery Supply Chain Touring Research Team walked into Weihong Power to see how this leader in AAA Ni-MH battery fast charging technology is made.

　　As one of the most influential brand activities in the industry, Gaogong's lithium battery supply chain research tour has reached its seventh edition. This year's tour will start from South China Station and is expected to take 2 months and span 30+ cities in 4 major regions. Visited 50+ domestic mainstream AAA Ni-MH battery companies. Measure the development of the industry with your footsteps and feel the pulse of the industry with on-the-spot visits. This tour was sponsored by lithium battery companies such as Orite, Vitech, Leiyu Technology, Xinlonghao, Today International (300532), Tektronix Technology, and Yihong Intelligent.

　　It is reported that Microvast Power has applied for a total of 411 patents and authorized 140 patents in AAA Ni-MH battery technology, covering the entire product chain from the four major battery materials, battery cell design, battery manufacturing process and equipment to battery packs, forming a comprehensive intellectual property protection system.

　　Micromacro Power has a highly vertically integrated R&D and industrialization system that is rare in the world. It can firmly control the R&D, pilot testing and production of the entire chain from battery materials, monomers to group technologies, achieving efficient operation of the industrial chain, and Guaranteed high quality of products. At present, Microvast Power has established material, battery and product R&D institutions in China, the United States, and Germany.

　　In terms of fast-charging batteries, Microvast Power has developed three generations of products with different systems.

　　Among them, the third-generation MpCO improved product released by Microvast Power has a battery cell specific energy of 210Wh/Kg. While maintaining fast charging and long life capabilities of 15-20 minutes, it has a cost advantage and is in line with the future marketization of electric buses. Competitive development trend; in terms of lifespan, MpCO products have a lifespan of more than 7,000 times under fast charging conditions.

　　In addition to innovations in material systems, Microvast has also insisted on using smart thermal fluid (STL) technology in the Pack design process to ensure the safe use of lithium batteries to the greatest extent.

　　High-quality products and leading fast-charging technology have enabled Microvast Power to win the favor of many OEMs, and the installed capacity of power batteries continues to grow.

　　GGII statistics show that Microvast Power ranked 8th in the total installed capacity of new energy bus batteries in 2017, with more than 20 supporting car companies. In the first quarter of 2018, Microvast Power advanced to the 9th place in terms of total installed capacity of power batteries.

　　With the continued growth of the new energy vehicle market and the mass production release of a new generation of fast charging products, Microvast Power's AAA Ni-MH battery market share is expected to further increase, and its status as the "big brother" of fast charging technology will be consolidated.

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