The 18th China International Battery Fair (CIBF 2026) is now in full swing from May 13 to May 15. ACEY is excited to meet customers, partners, and battery industry professionals here at Booth 7T117. As one of the largest battery industry exhibitions, CIBF brings together companies and visitors from around the world. From the moment the exhibition halls opened this morning, the atmosphere has been energetic and busy. At our booth, we are showcasing a range of lithium battery manufacturing equipment and production solutions, including battery sorting machines, testing equipment, welding systems, and battery pack assembly solutions. Many visitors stopped by our booth to discuss battery manufacturing projects, production requirements, and customized solutions with our team. To make on-site communication more comfortable, we also prepared product catalogs, complimentary drinks, and a small meeting area for visitors who would like to have more in-depth discussions with us. It has been a great start to the exhibition, and we are looking forward to meeting more industry friends over the next two days. If you are attending CIBF 2026, welcome to visit us at Booth 7T117. Exhibition Date: May 13rd–15th, 2026 Booth No.: 7T117 We look forward to seeing you at CIBF 2026. Acey New Energy

Dear Valued Customers and Partners, In celebration of International Labor Day, our company will observe a holiday from May 1st to May 5th, 2026. Normal business operations will resume on May 6th (Wednesday). During this period, our response time may be slightly delayed. However, for urgent matters, please feel free to contact our emergency representative: Allen Tang Email: allen@xmacey.com WhatsApp/WeChat/Tel: +8618950009155 We will do our best to assist you as soon as possible. We sincerely appreciate your understanding and continued support. Wishing you a pleasant and relaxing holiday! Best regards, Acey New Energy

Dear Valued Customers And Partners,   As the Chinese Spring Festival approaches, we would like to extend our sincere thanks to you for your continued trust and support.   Please be informed that our office will be closed from February 06 (Friday) to February 23 (Monday), 2026, Normal business operations will resume on February 24 (Tuesday), 2026. 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 this joyful occasion, we wish you a happy Chinese Spring Festival, good health, and continued success in the year ahead.   We look forward to working closely with you in the coming year.   Warm regards, Acey New Energy

Dear Valued Customers, Warm greetings! As the New Year approaches, we would like to extend our sincere thanks for your continued trust and support over the past year. Please be kindly informed of our New Year holiday schedule: Holiday: January 1st to January 3rd, 2026 Work Resumes: January 4th, 2026 During the holiday period, if you have any urgent inquiries or technical support needs, please feel free to contact us via email or leave a message on our website. Our team will respond as soon as possible. We apologize for any inconvenience this may cause and sincerely appreciate your understanding. Wishing you a prosperous, successful, and joyful New Year! Acey New Energy December 31, 2025

Dear Valued Customers and Partners, As the year draws to a close, we would like to take this opportunity to sincerely thank you for your trust and support throughout the year. Christmas is a time for gratitude and reflection, while the New Year represents fresh beginnings and new opportunities. Over the past year, we have had the privilege of working with customers worldwide across the lithium battery and new energy industries, delivering reliable equipment and customized solutions for diverse applications. Your confidence in our technology, product quality, and professional service has been the driving force behind our continuous improvement and innovation. Every successful project and long-term cooperation encourages us to keep raising our standards and creating greater value for our partners. Looking ahead to the New Year, we remain committed to: Providing high-quality and reliable lithium battery manufacturing equipment Delivering customized battery pack assembly solutions for ESS, EV, AGV, UPS, UAV and other applications Offering professional technical support and responsive after-sales service Building long-term, win-win partnerships worldwide On behalf of the team at ACEY, we wish you and your loved ones a joyful Christmas, a healthy and prosperous New Year, and continued success in all your endeavors. Thank you for being part of our journey. We look forward to working with you in the year ahead. Merry Christmas and Happy New Year! Acey New Energy

ACEY successfully completed the shipment of a new batch of ACEY-3753A Ultrasonic Wire Bonding Machine to a customer in Europe this week. This delivery marks another milestone in our global supply capability and highlights the strong market demand for our advanced battery production and welding equipment. Shipment Details The shipment includes: Product: Ultrasonic Aluminum Wire Bonding Machine Product Model: ACEY-3753A Quantity: 10 Sets Destination: Germany Application: battery pack factory, EV battery production Manufacturer All our products have passed strict in-house inspection, functional testing, and packaging quality checks to ensure safe and reliable transportation, and have obtained CE certification. The receiving company is a German enterprise specializing in battery pack assembly and energy storage system integration. Their production lines require high-reliability and fine-pitch bonding equipment, and our ACEY-3753A was selected for its proven stability and precision in aluminum wire welding applications. Product Highlights — ACEY-3753A The ACEY-3753A ultrasonic aluminum wire bonding machine is recognized for: Manual (front-end station) loading, automatic identification and positioning, automatic bonding, manual (flowing into the back-end station) unloading. X Y Z module uses precision ball screw drive, the distance repeat positioning accuracy is less than ±0.02mm, and the angle positioning accuracy is ±1°. The control system adopts industrial computer + motion control card to control the operation of the private server motor. The equipment is easy to operate and maintain, the control interface is friendly, and the parameter setting is digital, it is more flexible. Using quick clamp clamping, single button start, easy and safe for personnel to discharge materials. Left-in and right-out can be used for online multi-section track transmission, which can be directly connected to the production line. These technical strengths make the ACEY-3753A a preferred choice for manufacturers seeking improved efficiency and tighter quality control in lithium battery pack production. About ACEY Xiamen Acey New Energy Technology Co., Ltd. is specialized in researching and manufacturing of high-end equipment for lithium-ion batteries. Our business covers battery pack assembly equipment for cylindrical battery & prismatic battery, one-stop solution for semi-automatic battery pack assembly line and automatic battery pack assembly line, battery cell testing equipment, battery pack testing equipment, polymer battery pack assembly equipment, battery environmental safety testing eqipment, battery lab & pilot line, etc. With a rapidly expanding customer base across Europe, Asia, and North America, ACEY will be committed to providing customized solutions to meet the diverse needs of our customers, and continue to focus on the lithium-ion battery industry, striving to become a leading global battery equipment manufacturer.

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