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SHENZHEN COENG TECH CO., LTD.

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China COENG Semi-Automatic Energy Storage Battery PACK Production Line
China COENG Semi-Automatic Energy Storage Battery PACK Production Line

  1. China COENG Semi-Automatic Energy Storage Battery PACK Production Line
  2. China COENG Semi-Automatic Energy Storage Battery PACK Production Line
  3. China COENG Semi-Automatic Energy Storage Battery PACK Production Line
  4. China COENG Semi-Automatic Energy Storage Battery PACK Production Line
  5. China COENG Semi-Automatic Energy Storage Battery PACK Production Line

COENG Semi-Automatic Energy Storage Battery PACK Production Line

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Productioncapacity Customizable, typically 1000-50000 packs per day
Installationandtraining Provided by manufacturer
Productionlinelength Typically 10-30 meters
Materialhandling Conveyor belts, robotic arms
Productname Lithium Battery Pack Production Line
Ac Voltage 400V
Payment Terms L/C,D/A,D/P,T/T
Weldingmethod Laser welding, ultrasonic welding
Controlsystem PLC control with touch screen interface
Battery Voltage Range 604.8V-777.6V
Voltagerange 3.7V to 48V
Powersupply AC 220V/380V, 50/60Hz
Operating Temperature -20°C to 55°C
Safetyfeatures Overcurrent protection, emergency stop, fire prevention
Mainprocesses Cell sorting, welding, stacking, packing, formation, aging, testing
Weight Approximately 2000-5000 kg
Certification CE
Place of Origin China
Brand Name COENG

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  1. Product Details
  2. Company Details

Product Specification

Productioncapacity Customizable, typically 1000-50000 packs per day Installationandtraining Provided by manufacturer
Productionlinelength Typically 10-30 meters Materialhandling Conveyor belts, robotic arms
Productname Lithium Battery Pack Production Line Ac Voltage 400V
Payment Terms L/C,D/A,D/P,T/T Weldingmethod Laser welding, ultrasonic welding
Controlsystem PLC control with touch screen interface Battery Voltage Range 604.8V-777.6V
Voltagerange 3.7V to 48V Powersupply AC 220V/380V, 50/60Hz
Operating Temperature -20°C to 55°C Safetyfeatures Overcurrent protection, emergency stop, fire prevention
Mainprocesses Cell sorting, welding, stacking, packing, formation, aging, testing Weight Approximately 2000-5000 kg
Certification CE Place of Origin China
Brand Name COENG
High Light semi-automatic battery pack production line ，energy storage battery pack line ，lithium battery pack production equipment
COENG Semi-Automatic Energy Storage Battery PACK Production Line
Product Overview
The COENG semi-automatic battery pack production line combines battery module manufacturing and PACK assembly in a configurable production system. Designed for prismatic aluminum-shell cells, this integrated system includes processes such as OCV sorting and scanning, cell stacking, laser welding, weld inspection, BMS installation, and final testing.
For equipment distributors, engineering contractors, and industrial procurement teams, this energy storage battery pack assembly line provides a practical foundation for evaluating process coverage, factory layout, and production requirements. The modular structure allows configuration assessment against specific cell specifications, module designs, and finished battery pack requirements.
Modular Equipment for Energy Storage Battery Manufacturing
Selecting battery pack manufacturing equipment requires alignment between product design and production processes. Cell dimensions, module construction, pack enclosure design, and inspection requirements all influence the final equipment configuration.
COENG's modular production line combines automated processing stations with designated manual operations. This semi-automatic approach is ideal for projects requiring a defined balance between equipment automation and operator involvement.
The line is suitable for energy storage battery manufacturing projects serving residential, commercial, and industrial applications, subject to confirmation of intended cell, module, and pack designs.
Integrated Battery Module Assembly
The battery module assembly line covers key stages from cell preparation through module inspection and transfer:
  • Robotic cell loading
  • OCV sorting and code scanning
  • Manual adhesive application and preliminary stacking
  • Cell compression and strapping
  • Terminal cleaning and positioning
  • Manual CCS installation and nonconforming unit discharge
  • Laser welding
  • Weld residue cleaning and weld inspection
  • Insulation and withstand-voltage testing
  • Data acquisition and module transfer
Combining these stages within a coordinated workflow helps engineering teams evaluate material transfer, inspection points, and the relationship between individual production stations.
Battery PACK Assembly and Testing
The PACK assembly section extends the workflow from module installation to final inspection and unloading. The reference process includes:
  • Liquid-cooling plate dust removal
  • Automatic adhesive application
  • Module insertion into the pack enclosure
  • BMS installation
  • Copper busbar and BMS pre-installation
  • Low-voltage harness connection
  • Upper enclosure installation and end-of-line testing
  • Air tightness testing
  • Gantry-assisted unloading
These operations bring assembly and verification into the proposed production sequence. The final EOL test scope, electrical limits, and leak-test acceptance criteria should be defined for the customer's specific battery pack design.
Technical Specifications
Parameter Reference Specification
Product type Semi-automatic energy storage battery PACK production line
Compatible cell format Prismatic aluminum-shell cells; specific models require confirmation
Reference overall dimensions 45 × 3.5 × 2.2 m, L × W × H
Production capacity 10-12 PPM, as stated in the source specification
Yield >99.8%, supplier reference figure
Equipment failure rate ≤1.0%, stated as equipment-caused failures only
Design features Modular structure and flexible configuration
Process coverage Module manufacturing, PACK assembly and testing
Reference figures are subject to the agreed product design, process configuration, and operating conditions. The PPM counting unit, yield calculation method, and equipment failure measurement basis should be confirmed during technical review.
Evaluate the Line for Your Project
For distributors and equipment agents: Use the documented process coverage and reference specifications to identify suitable customer projects. Confirm the end user's battery design, required automation level, and factory conditions before finalizing the equipment proposal.
For engineering contractors and system integrators: Review station interfaces, material movement, operator access, utilities, and inspection requirements against the proposed factory layout. Define the required data acquisition scope and any external system interfaces during project planning.
For procurement managers: Compare offers using an agreed equipment scope, capacity definition, and acceptance criteria. A clear technical specification helps establish what is included in the line and how performance will be evaluated.
Request a Configured Battery Pack Production Line Proposal
Send COENG your cell datasheet, module and pack drawings, target output, and available workshop layout. Include the required assembly processes, test items, and preferred automation level so the proposed battery pack production line can be reviewed against your project requirements.
Frequently Asked Questions
Which cells can this production line handle?
The reference specification identifies prismatic aluminum-shell cells. Compatibility with a particular cell model depends on dimensions, terminal arrangement, handling requirements, and the proposed module design.
Is this a fully automatic battery pack production line?
No. This is a semi-automatic production line combining automated stations with designated manual operations, including tasks shown in the reference module assembly process.
Does 10-12 PPM mean finished battery packs per minute?
The reference material does not define the counted unit. The applicable cell, module, or pack basis must be confirmed before converting this figure into finished-pack output.
What testing processes are included in the reference workflow?
The documented workflow includes weld inspection, insulation and withstand-voltage testing, EOL testing, and air tightness testing. Detailed test methods and acceptance limits depend on the project specification.
Can the production line layout be customized?
The reference material identifies a modular, flexible design and gives an indicative overall size of 45 × 3.5 × 2.2 m. Final dimensions and station arrangements require review against the workshop and production requirements.
What information is needed for a quotation?
Provide the cell specifications, module and pack drawings, target capacity, working shifts, workshop layout, available utilities, automation requirements, and required test standards or acceptance criteria.
Production Line Images
COENG semi-automatic battery pack production line overview Battery module assembly station with robotic cell loading Laser welding process for battery pack assembly Battery pack testing and inspection station Final battery pack assembly and quality control

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2017

  • Total Annual:

    10000000USD-12000000

  • Employee Number:

    20~30

  • Ecer Certification：

    Verified Supplier

SHENZHEN COENG TECH CO., LTD. is a China-based professional energy storage and battery manufacturing solution partner, dedicated to helping global new energy companies establish efficient, reliable, and cost-effective production capabilities. Founded based on more than 10 years of experience in th... SHENZHEN COENG TECH CO., LTD. is a China-based professional energy storage and battery manufacturing solution partner, dedicated to helping global new energy companies establish efficient, reliable, and cost-effective production capabilities. Founded based on more than 10 years of experience in th...

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Get in touch with us

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  • SHENZHEN COENG TECH CO., LTD.
  • 1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
  • https://www.1st-coeng.com/

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