Dear Valued Customers, Please be informed that our office will be closed for the upcoming National Day and Mid-Autumn Festival holiday from October 1st(Wednesday) to October 8th(Wednesday), 2025. We will resume normal business operations on October 9th(Thursday), 2025. During the holiday, email inquiries will still be received, but responses may be slightly delayed. We appreciate your understanding and continued support. Wishing you a pleasant season and looking forward to working with you after the holiday. Best regards, Acey New Energy Emergency Contact Allen Tang E-mail: allen@xmacey.com Tel & WhatsApp & Wechat: +8618950009155

The customer customized 18650 battery PVC film laser cutting and removal machine has been delivered by sea ——ACEY continues to provide reliable equipment support for global lithium battery laboratories and pack assembly lines! Equipment Purpose Suitable for automatic removal of PVC film from 18650 batteries, widely used in disassembly, recycling, manufacturing and research of lithium batteries. How It Works ACEY-ASM18650 18650 battery PVC film peeling machine uses thermal cutting technology to heat and cut the battery film through laser, softening it at a specific temperature, and then uses a gentle peeling device to separate the film from the battery. Product Packaging

Malaysia - A "New Highland" Of High-Tech With the rapid advancement of the global technology industry, Malaysia has emerged as a new force in many high-tech fields such as global semiconductors, data centers, new materials and equipment manufacturing. Semiconductor industry Malaysia's semiconductor industry has a long history, and Penang is known as the "Silicon Valley of the East". Since the 1970s, it has embarked on the development of the semiconductor industry and successfully attracted international giants such as Intel, Micron Technology, and Western Digital to set up production bases. Today, Malaysia's chip packaging and testing capacity has accounted for 13% of the global market, demonstrating its important position in the semiconductor industry chain. The "National Semiconductor Industry Strategy" plan launched by the government has injected strong momentum into the industry. Data Center Industry Johor, with its superior geographical location and rich resource conditions, has become the first choice for Singapore's data center relocation. Technology leaders such as Microsoft and NVIDIA have invested in building data centers here, promoting the vigorous development of the local digital economy. At present, the total capacity of data centers in operation and under construction in Johor has reached 718 megawatts, and is expected to continue to grow. The first overseas digital free trade zone established by Alibaba here provides comprehensive services for small and medium-sized enterprises, helping the prosperity and development of the regional economy. New materials field Malaysia has also made remarkable achievements in the field of new materials. By utilizing the abundant local natural resources such as wood and rubber, high-performance composite materials have been developed, which are widely used in automobiles, aerospace, construction and other fields. At the same time, in terms of new energy materials, Malaysia has also made breakthroughs in solar cell materials, lithium-ion battery materials and other fields. The entry of companies such as Xingyuan Materials and Enovix marks Malaysia's important layout in the field of new materials. Medical devices In terms of medical devices, Malaysia has many manufacturers and dominates the global catheter and rubber gloves market. The government's tax incentives and relocation incentive policies help the industry continue to develop. New energy vehicles It is the only country in Southeast Asia with local automobile brands [Proton and Perodua]. In 2024, Malaysia will surpass Thailand and become the second largest automobile market in Southeast Asia after Indonesia. The rapid development of Malaysia's automobile industry, especially the Malaysian government's positive attitude in the field of new energy vehicles, has also attracted the attention of a large number of foreign companies, rushing into the Malaysian market to carry out business layout. Infrastructure and Renewable Energy The Malaysian gov...

2024 E-bike Market Data For European Countries In 2023, European bicycle sales saw a decline in turnover due to a decline in sales. In 2024, price declines were the main reason for the decline in turnover. Data from the Federation of Bicycle Manufacturers and Dealers in some European countries show that discounts are eroding industry profits and turnover. In 2022, European bicycle demand hit a record high, but in 2023, bicycle sales across the European continent fell sharply. Entering 2024, the markets in Germany, the Netherlands, Belgium, Switzerland and the United Kingdom remain challenging. The bicycle markets in various countries are saturated and demand is temporarily sluggish. This is especially true for non-electric mountain bikes and urban e-bikes. Due to strict regulations, high-speed electric assist bicycles are still difficult to sell in Germany, and this category has also lost momentum in Belgium and the Netherlands. However, high-end road and gravel road bikes sell well in 2024 without discounts. High-end road brands Pinarello and Colnago performed surprisingly well in 2023, while drop-bar bikes also offered a glimmer of hope with sales in Germany, Belgium, the Netherlands and Switzerland. Lightly supported sport e-bikes also performed well. This segment is quite young and the market is still expanding rather than saturated. Finally, to ensure that all the bikes purchased during the pandemic can run smoothly, there is a strong demand for service and repairs in physical stores. (Image source: Internet) Germany The German bicycle market fell 2.53% year-on-year to 3.85 million units, according to German ZIV data. Of this, electric bicycles, which account for 53% of the market share, sold a total of 2.05 million units last year, a year-on-year decrease of 2.4%. The traditional bicycle market fell 5.3% to 1.8 million units. Therefore, after a 13% drop last year, the decline may slow down in terms of sales alone. In terms of turnover, the German bicycle market shrank by 10.3% to 6.33 billion euros. But objectively speaking, this is still more than 50% higher than the turnover in 2019. From independent bicycle dealers to brands that rely on D2C sales and large supermarkets, all market players resorted to discounts to clear stock. This was also reflected in the average selling price: electric bicycles fell by 10.2% to 2,650 euros, while traditional bicycles rose by 6.4% to 500 euros. (Image source: Internet) One of the consequences was that domestic bicycle production in Germany fell by 13.8% year-on-year, of which electric bicycle production fell by 14.8% and traditional bicycle production fell by 11.7%. German exports also fell by 10%, of which electric bicycles fell by only 5% and traditional bicycles fell by 15%. Imports fell by almost 30%, with little difference between electric and traditional bicycles. As for the source of German imported bicycles, 53% of traditional bicycles came from other EU countries and 40% from Asia, with Cambod...

Dear Valued Clients, We hope this message finds you well. According to China's statutory holidays in 2025, our office will be closed from May 1st(Thursday) to May 5th(Monday), 2025, for a total of 5 days, and we will resume normal operations on May 6th(Tuesday), 2025. During this period, our response may be delayed. If you have urgent needs, please contact us via WhatsApp, WeChat, email or phone, and we will do our best to help you. We apologize for any inconvenience this may cause and appreciate your patience and understanding. Best regards, Acey New Energy Emergency Contact: Allen Tang E-mail: allen@xmacey.com Tel & WhatsApp & WeChat: +8618950009155

The shell of lithium-ion cylindrical batteries (such as the common 18650 and 21700 models) is usually made of stainless steel, which is significantly different from the design idea of using aluminum shell or aluminum-plastic film for prismatic batteries or pouch batteries. The reason for choosing stainless steel needs to be considered from many aspects such as the structural characteristics, mechanical requirements, electrochemical environment and manufacturing process of cylindrical batteries. 1. Mechanical strength and compressive requirements The shell of the cylindrical battery is directly used as the physical support of the electrode core (such as the winding structure of the positive electrode-separator-negative electrode). The tensile strength of stainless steel (300~600 MPa, depending on the model) is much higher than that of aluminum (about 40~50 MPa for pure aluminum, 200~400 MPa for aluminum alloy), and can better withstand the expansion stress of the internal core (especially when the expansion rate of the silicon-based anode can reach 300%) and external mechanical impact, and avoid internal short circuit caused by shell deformation. Cylindrical batteries may produce high-pressure gas when overcharging and thermal runaway, and the yield strength of stainless steel is higher, which can effectively resist the rise of internal pressure, delay or prevent the rupture of the shell, and buy time for the timely pressure relief of the safety valve. A-CC-18650 18650 Battery Case with Anti-Explosive Cap and Insulation O-ring,Used for 18650 battery research, producing, especially for Powerful 18650 battery making,100set/package included Cylinder cell case, Cap and up/down spacer. Specification Case Dimensions 18.15mm(OD) x 17.6mm(ID) x 68.25mm(H) Top Cap 17.6mm(D) x 3.85mm(H) Top Cap with O ring 17.6mm(D) x 4mm(H) Top Insulator 17mm(D) x 0.12mm(H) with 6.5mm hole Bottom Insulator 17mm(D) x 0.12mm(H) with 6.5mm hole Material Case 304ss stainless steel cap Nickel plated steel Seal O-ring Nylon Insulating gasket PP 2. Electrochemical compatibility and potential matching In some cylindrical battery designs, the shell is connected as the negative current collector, and the steel shell is directly connected with the current collector (copper foil) of the negative electrode (graphite or silicon-based material) through welding or mechanical contact, which becomes the negative current path of the battery. 3. Adaptability of welding and sealing process The sealing of cylindrical batteries usually adopts laser welding process (such as the welding of the top cover and the shell). The high melting point (about 1400~1450°C) and low thermal conductivity (about 15 W/m·K) of stainless steel make it have a small heat-affected zone during welding, high weld strength and good sealing. However, aluminum shell welding requires protective gas (such as argon) and is prone to porosity, which makes the process more difficult. Some cylindrical batteries are mechanical...

Dear Valued Customers And Partners, As the Spring Festival, the most important traditional holiday in China, approaches, ACEY extends its warmest greetings to you and your team. Our company will be on vacation from January 18th, 2025 to February 5th, 2025. During this period, if you have any urgent matters, please feel free to contact us through WhatsApp, Wechat, Email or Telephone. We will reply to you as soon as possible after the holiday ends. On behalf of our entire team, I would like to express our sincere gratitude for your trust and support in the past year. We look forward to continuing our successful cooperation in the new year and achieving more brilliant results together. May the new year bring you good health, abundant wealth, and every success in your business. Best regards, Acey New Energy

Dear Valued Customers And Partners, As the holiday season approaches, we at Acey New Energy would like to take a moment to express our heartfelt gratitude to our valued clients and partners. Wishing you a magical Christmas and a prosperous New Year! May the spirit of the season fill your heart with happiness. This year has been filled with challenges and achievements, and we are truly thankful for your continued support and collaboration. We look forward to continuing our partnership in 2025, working together to achieve new heights. Thank you for being an essential part of our journey. Warmest wishes, Acey New Energy