/PRZWT/February 19, 2024 NANJING - In recent years, the trend of "lithium electrification" of electric two-wheelers has become increasingly apparent, driven by a new national standard policy, upgraded consumer demand, improved product technology, and green travel requirements. According to industry forecasts, the annual production of lithium-ion two-wheelers will reach 25 million in 2025, and the demand for lithium-ion batteries will reach 25GWh.
While the market penetration rate of lithium batteries for electric two-wheelers continues to increase, the market has also put forward higher requirements for the energy density, battery life, manufacturing cost, cycle life, charging speed, and safety of lithium battery products.
As a pioneer in the lithium battery industry, Shenzhen Bick Power Battery Co., Ltd. believes that the lithium-electrification of electric two-wheelers has become unstoppable. In the process of lithium-electrification of electric two-wheelers, ternary cylindrical batteries will become a key choice and an important direction to promote the industry's reshuffle and accelerate with their excellent performance in energy density, life, temperature adaptability and safety.
Ternary materials have become the main development direction of material technology due to their high energy density, long life, strong temperature adaptability, safety and cost control, and the best comprehensive performance. The cylindrical battery itself has the characteristics of standard shape, small size, flexible layout, mature process, good consistency and excellent safety performance. BAK Power is mainly based on ternary cylinders, and has already taken the lead in cutting into the mid-to-high-end lithium battery two-wheeler market.
In 2021, BAK Battery successively released 18650-3350mAh and 18650-3500mAh batteries, twice breaking through the domestic 18650 battery capacity limit and applying them to the high-end products of the global lithium battery two-wheeler industry giants.
In 2023, BAK Battery 21700-5.5Ah high-capacity batteries will also be mass-produced and rolled off the production line, and the product performance will lead the industry in an all-round way. In the research and development and production of 21700, BAK Battery has always maintained an advanced layout and technological leadership, continuously breaking through the ceiling of 21700 battery capacity, and successively released and mass-produced 21700-5.0Ah, 21700-5.3Ah, 21700-5.5Ah battery products. Through continuous innovation and research and development in the design of four key materials and structures of positive electrode, negative electrode, diaphragm and electrolyte, BAK Power 21700 cylindrical battery performance has always led the industry, with six characteristics of high energy density, long cycle life, high rate, fast charging, strong temperature adaptability and high safety.
In the beginning of 2024, BAK Power once again fired the first shot of the "inner coil" of small power cylindrical battery products, announcing the mass production of N21700CH-58E high-capacity batteries. The new product adopts a high nickel + silicon anode system, and the capacity of a single cell "skyrockets" to 5.8Ah, which can achieve a wide temperature range of -20 ° C to + 70 ° C. Discharge, meet the normal use requirements in extreme environments, and pass through over-charging, over-discharging, short circuit, drop, heating, vibration, extrusion and other rigorous performance tests. It has high safety and reliability, and is suitable for multi-application scenarios with high capacity requirements, including electric two-wheelers, electric scooters, electric balance cars and other travel applications, and smart life application scenarios such as sweeping robots, intelligent audio, intelligent machines, and portable energy storage.
As one of the pioneers and leaders in the field of lithium batteries, BAK Battery also has a good market performance in the field of two-wheel travel. It has reached long-term cooperation with shared transportation giants such as Hello Travel and Meituan. At the same time, it has developed first-line lithium-ion light vehicle brands such as Ninebot, Okai, and Hero, and uses high-energy batteries to help the brand develop.
After the "new national standard", the electric two-wheeler industry has entered a new stage of high-quality development, and the enterprise's "value competition" continues to promote the development of products in the direction of high-end, lithium-ion and intelligent. In the future, BAK Battery will also continue to focus on the exploration of ternary cylindrical battery technology and meet new opportunities with product power.
