Fully Automatic Lithium Ion Battery Pack Assembly Line For Energy Storage System

Fully Automatic Lithium-ion Battery Pack Assembly Line for Energy Storage System

Product Description

This assembly line is designed for the fully automated assembly of 100–314Ah prismatic lithium-ion battery packs for ESS, EV, communication base stations, UPS, and other applications. The line integrates key processes including cell sorting, OCV testing, NG discharge, module stacking and bundling, laser cleaning and welding, polarity detection, terminal addressing, EOL testing, and final pack assembly. It supports manual and automated operations such as loading, code scanning, labeling, module and pack handling, hoisting off the line, and reflow assembly via tooling trays. Full-process data collection is implemented at each station, with reserved interfaces for seamless MES system integration.

Assembly Process

Manual/robot loading→Cell code scanning→Automatic OCV sorting→Manual gluing→Module automatic stacking→Manual extrusion of steel strip→Polarity detection, terminal addressing→Laser cleaning→Manual installation of busbars→Automatic laser welding→EOL test→Module line transfer→Liquid cooling box gluing→Module into box→Module fixing→Wiring harness installation→BMS installation→Top cover installation→EOL test→Air tightness test→PACK lifting offline, etc.

Advantages

• High Efficiency

The main work station adopts automated processing, high efficiency and labor saving.

• High compatibility

Compatible with (100Ah-314Ah) prismatic lithium battery

• Traceability

The MES system can upload data in real time to accurately trace each product.

Main Technical Specifications

Layout

Front View

Top View

Assembly Line Dimensions

Assembly Process Flow Chart

Product Display

Acey New Energy is a high-tech enterprise specializing in the research, development, and manufacturing of advanced equipment for the lithium-ion battery industry. Established in 2009, Acey is supported by a professional R&D team and an experienced after-sales service team, each with more than 15 years of industry expertise.

Our business covers the full spectrum of lithium battery manufacturing, from laboratory research and pilot-scale production to battery pack assembly. We provide laboratory-scale fabrication equipment for coin cells, cylindrical cells, and pouch cells, turnkey laboratory and pilot line solutions, battery cell testing equipment, battery pack testing equipment, battery pack assembly equipment, as well as semi-automatic and fully automatic battery pack assembly line solutions for cylindrical, prismatic, and polymer battery packs.

Over the years, Acey New Energy has cooperated with universities, research institutes, and battery manufacturers worldwide, delivering over 300 customized solutions for laboratory research, pilot production, and battery pack manufacturing. Our equipment has been successfully exported to more than 40 countries and regions, including the United States, Canada, the United Kingdom, Germany, France, Spain, Italy, Turkey, Japan, South Korea, India, Pakistan, Iran, Indonesia, and South Africa.

With highly reliable and precise equipment, combined with a customer-first service philosophy, Acey New Energy has earned a strong reputation in the international market and become a trusted partner for many leading battery manufacturers.

Moving forward, we remain committed to continuous innovation and customized solutions, focusing on the lithium-ion battery industry and striving to become a globally leading battery equipment manufacturer. We sincerely welcome customers from around the world and look forward to building long-term partnerships for a more sustainable energy future.