What is a Manual Assembly Line in battery manufacturing?

A Manual Assembly Line is a production setup where operators perform battery assembly processes with the help of machines, ensuring flexibility, precision, and cost-effectiveness.

Why choose a Manual Assembly Line?

A Manual Assembly Line is ideal for startups and small-scale manufacturers due to its low investment cost, flexibility, and ability to handle customized battery pack designs.

Can a Manual Assembly Line be upgraded?

Yes, a Manual Assembly Line is modular and can be upgraded to semi-automatic or fully automated systems as production requirements increase.

What types of batteries can be produced?

The Manual Assembly Line supports cylindrical, prismatic, and pouch lithium-ion battery packs.

How does a Manual Assembly Line ensure quality?

Quality is ensured through processes like cell grading, CCD inspection, welding control, BMS testing, and final battery pack testing.

What industries use a Manual Assembly Line?

Industries such as electric vehicles, energy storage systems, telecom, and consumer electronics use a Manual Assembly Line for battery production.

Is operator training required?

Yes, proper training is provided to ensure safe and efficient operation of the Manual Assembly Line.

What is the ROI of a Manual Assembly Line?

The Manual Assembly Line offers high ROI due to its low initial cost, scalability, and ability to produce high-quality battery packs efficiently.

What is a Prismatic Manual Assembly Line?

A Prismatic Manual Assembly Line is a production system used to assemble prismatic lithium-ion battery packs using operator-assisted machines for precision and flexibility.

Why choose a Prismatic Manual Assembly Line?

A Prismatic Manual Assembly Line offers cost-effective production, customization flexibility, and high precision, making it ideal for small to medium-scale battery manufacturing.

What types of batteries can be assembled?

The Prismatic Manual Assembly Line is specifically designed for prismatic lithium-ion battery packs used in EVs, energy storage systems, and industrial applications.

Can the Prismatic Manual Assembly Line be upgraded?

Yes, the Prismatic Manual Assembly Line is modular and can be upgraded to semi-automatic or fully automated systems as production requirements increase.

How does the Prismatic Manual Assembly Line ensure quality?

Quality is ensured through processes such as cell grading, sorting, laser cleaning, precision welding, BMS testing, and comprehensive battery testing.

What industries use a Prismatic Manual Assembly Line?

Industries including electric vehicles, renewable energy storage, telecom, and consumer electronics use the Prismatic Manual Assembly Line.

What is the role of laser welding in this assembly line?

Laser welding ensures precise, strong, and reliable electrical connections, which are essential for battery safety and performance.

What is the ROI of a Prismatic Manual Assembly Line?

The Prismatic Manual Assembly Line offers high ROI due to its low initial investment, scalability, and ability to produce high-quality battery packs efficiently.

What is a Prismatic Semi Automatic 1 Terminal assembly line?

A Prismatic Semi Automatic 1 Terminal assembly line is a semi-automated system used to assemble prismatic lithium-ion battery packs with processes like sorting, stacking, and laser welding.

Why choose a Prismatic Semi Automatic 1 Terminal system?

It provides a balance between manual flexibility and automation efficiency, making it ideal for manufacturers scaling their battery production.

What processes are included in this assembly line?

The Prismatic Semi Automatic 1 Terminal includes cell sorting, automatic stacking, and laser welding processes.

What types of batteries can be assembled?

This assembly line is designed for prismatic lithium-ion battery packs used in EVs, energy storage systems, and industrial applications.

How does this system improve efficiency?

Automation of stacking and welding reduces manual errors and increases production speed while maintaining high precision.

Can the Prismatic Semi Automatic 1 Terminal be upgraded?

Yes, the system is modular and can be upgraded to a fully automated battery assembly line.

What industries use this assembly line?

Industries such as electric vehicles, renewable energy storage, telecom, and consumer electronics use this system.

What is the ROI of this assembly line?

It offers high ROI due to reduced labor costs, improved efficiency, and scalable production capabilities.

What is a Prismatic Semi Automatic 2 Terminal assembly line?

The Prismatic Semi Automatic 2 Terminal assembly line is a semi-automated system used to assemble prismatic lithium-ion battery modules with high precision and efficiency.

What processes are included in this assembly line?

The system includes cell sorting, automatic stacking, laser cleaning, and laser welding processes.

Why choose a Prismatic Semi Automatic 2 Terminal system?

It offers improved efficiency, reduced defects, high precision welding, and scalability compared to manual assembly lines.

What types of batteries can be produced?

This assembly line is designed for prismatic lithium-ion battery modules used in electric vehicles, energy storage systems, and industrial applications.

How does this system improve quality?

Quality is improved through precise laser cleaning and welding, ensuring strong electrical connections and minimal defects.

Can this assembly line be upgraded?

Yes, the Prismatic Semi Automatic 2 Terminal system is modular and can be upgraded to a fully automated battery assembly line.

Which industries use this system?

Industries such as electric vehicles, renewable energy storage, telecom, and industrial battery manufacturing use this assembly line.

What is the ROI of this assembly line?

It provides high ROI through increased productivity, reduced labor costs, improved quality, and scalable production capabilities.

What is a Prismatic Semi Automatic 3 Terminal assembly line?

The Prismatic Semi Automatic 3 Terminal assembly line is a semi-automated system used to assemble prismatic lithium-ion battery modules with high precision and advanced quality control features.

What processes are included in this assembly line?

The system includes cell sorting, automatic stacking, CCD visual inspection, laser cleaning, and laser welding processes.

Why choose a Prismatic Semi Automatic 3 Terminal system?

It offers enhanced quality control through CCD inspection, improved efficiency, reduced defects, and scalable production capabilities.

What types of batteries can be produced?

This assembly line is designed for prismatic lithium-ion battery modules used in electric vehicles, energy storage systems, and industrial applications.

How does CCD inspection improve quality?

CCD inspection detects defects such as misalignment, contamination, and surface issues, ensuring only high-quality components proceed in the assembly process.

Can this assembly line be upgraded?

Yes, the Prismatic Semi Automatic 3 Terminal system is modular and can be upgraded to a fully automated battery assembly line.

Which industries use this system?

Industries such as electric vehicles, renewable energy storage, telecom, and industrial battery manufacturing use this assembly line.

What is the ROI of this assembly line?

It provides high ROI through increased productivity, reduced defects, improved quality, lower labor costs, and scalable production capabilities.

What is a Prismatic Automatic Assembly Line?

The Prismatic Automatic Assembly Line is a fully automated system used to manufacture prismatic lithium-ion battery modules and packs with high precision and efficiency.

What processes are included in the Prismatic Automatic Assembly Line?

The system includes OCV testing, automatic stacking, extrusion, polarity detection, laser cleaning, laser welding, and module and pack end-of-line testing.

Why is the Prismatic Automatic Assembly Line ideal for energy storage systems?

It offers high-speed production, consistent quality, and reliable performance, making it ideal for large-scale energy storage systems (ESS) and BESS applications.

What types of batteries can be produced?

This assembly line is designed for prismatic lithium-ion battery modules and packs used in energy storage, electric vehicles, and industrial applications.

How does the system ensure quality?

Quality is ensured through automated testing, polarity detection, laser cleaning, precision welding, and module and pack-level EOL testing.

Can the Prismatic Automatic Assembly Line be customized?

Yes, the system is modular and can be customized based on production capacity, layout, and specific application requirements.

Which industries use this assembly line?

Industries such as renewable energy, battery energy storage systems, electric vehicles, telecom, and industrial power systems use this assembly line.

What is the ROI of the Prismatic Automatic Assembly Line?

It provides high ROI through increased productivity, reduced labor costs, improved quality, and scalable production capabilities.

Double Side Resistance Spot Welding 5000A Machine

Double Side Resistance Spot Welding 5000A

Technical Excellence

Double Side Resistance Spot Welding 5000A

The Double-Side Resistance Spot Welding Machine is designed for high-precision welding of cylindrical lithium battery packs. Equipped with a full-servo welding head and advanced control system, it ensures fast operation, stable performance, and consistent weld quality.

With minimal spark spatter and uniform solder joints, the system enhances product appearance and electrical reliability. Flexible programming options, intelligent fault detection, and adjustable welding parameters make it suitable for both high-volume production and precision-focused manufacturing environments.

Line Speed

6m / 7m / 8m

Dimensions

40 ft – 200 ft

Power Requirement

20 kW – 200 kW

Key Fixture Features

Full-servo high-precision welding head for fast, stable, and accurate operation
Clean and firm weld joints with minimal spatter and no blackening or burrs
High welding efficiency, achieving approximately 2,000–3,000 cells/hour for 18650 batteries
High-definition touch screen with simple, fool-proof programming for easy operation
Supports manual input, array layout, and CAD graphic programming modes

Request a Quote

Looking for the right solution? Our experts are here to guide you with specifications, customization options, and pricing details.

The Semco SI-LR Double Side Resistance Spot Welding 5000A is an advanced double-side resistance spot welding machine designed for high-precision welding of cylindrical lithium-ion battery packs. With a 5000A welding power supply and dual-side welding configuration, the machine provides stable welding current, consistent electrode pressure, and reliable weld formation across battery interconnections. The double-side welding approach helps improve production efficiency while maintaining strong electrical and mechanical connections.

Suitable for industries such as:

EV battery production, energy storage manufacturing, battery research labs, electronics assembly, and OEM-based fabrication units.

Specification	Description
Product Model	Semco SI-LR Double Side Resistance Spot Welding 5000A
Product Type	Double-Side Resistance Spot Welding Machine
Welding Current	5000A
Welding Technology	Resistance Spot Welding
Welding Configuration	Double-Side Welding
Welding Head	Dual-Side Precision Welding Heads
Control System	Digital / Programmable Welding Control
Welding Parameters	Adjustable Current, Welding Time & Pressure
Motion System	Automated Precision Motion System
Operation	Automatic Battery Pack Spot Welding
Compatible Materials	Nickel Strip, Pure Nickel, Battery Tabs & Conductive Interconnects
Compatible Cell Formats	Cylindrical Lithium-Ion Battery Cells
Applications	Battery Pack Assembly, Module Welding & Production

Product Name

Description

Double Side Resistance Spot Welding 5000A

Also Available for: 8000A and 10000A

For 18650, 32650,21700,26650,14500 Cylindrical Cell Module with nickel sheet Alloy sheet aluminium-nickel composite tape welding. Or it is NB/Power Tool/Gardening Tool/High Power/Energy Storage Power Station/Electric Balance Vehicle Battery/electrical motor bike Battery/electric car Battery/Assistant Car Battery/Solar Energy Storage Battery Welding Equipment, can be used with automatic production line.

Applications

This product is used for:

Support & Warranty

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Faq

Frequently Asked Questions

Find quick answers to common questions about our BESS Assembly Line, including automation capabilities, supported battery types, customization options, safety standards, and production scalability.

What is a BESS Assembly Line?

A BESS Assembly Line is an automated system used to assemble battery energy storage modules and packs efficiently and accurately.

What products can be manufactured using this line?

It is used to produce battery modules, battery packs, and complete energy storage systems.

Is the assembly line fully automated?

Yes, the line supports fully or semi-automated operations based on production requirements.

Which battery types are supported?

It supports lithium-ion batteries including prismatic, cylindrical, and pouch cells.

How is product quality ensured?

In-line testing, vision inspection, and automated checks ensure consistent quality and reliability.

Can the line be customized?

Yes, the assembly line can be customized to match specific capacity, layout, and production needs.

What safety features are included?

The system includes safety interlocks, fault detection, and controlled assembly environments.

Is the line suitable for large-scale production?

Yes, it is designed for high-throughput and scalable manufacturing.

Faq

Frequently Asked Questions

Find quick answers to common questions about our BESS Assembly Line, including automation capabilities, supported battery types, customization options, safety standards, and production scalability.

What is Double Side Resistance Spot Welding 5000A?

Double Side Resistance Spot Welding 5000A is an advanced welding system designed to join metal components using high electrical current (up to 5000A) applied from both sides of the workpiece. It is widely used for precise, strong, and consistent welding of battery tabs, nickel strips, and sheet metals.

What is the purpose of Double Side Resistance Spot Welding 5000A?

The main purpose of Double Side Resistance Spot Welding 5000A is to create strong and reliable weld joints between conductive materials by applying controlled heat generated through electrical resistance. This ensures high-quality bonding without damaging sensitive battery components.

Which industries use Double Side Resistance Spot Welding 5000A?

Double Side Resistance Spot Welding 5000A is widely used in lithium-ion battery manufacturing, electric vehicles (EV), battery pack assembly, energy storage systems (BESS), electronics, automotive, and metal fabrication industries.

What materials can be welded using Double Side Resistance Spot Welding 5000A?

The Double Side Resistance Spot Welding 5000A machine is commonly used for nickel strips, nickel-plated steel, copper strips (in specific configurations), and other conductive metals used in battery assembly and industrial applications.

Why is double side welding better than single side welding?

Using Double Side Resistance Spot Welding 5000A provides better heat balance, stronger weld penetration, reduced deformation, and improved consistency compared to single-side welding. It ensures higher reliability in critical battery pack connections.

What are the key features of Double Side Resistance Spot Welding 5000A?

The Double Side Resistance Spot Welding 5000A typically includes high-current output (5000A), dual-side electrode system, precise welding control, adjustable parameters, fast welding cycles, and stable performance for mass production environments.

Can Double Side Resistance Spot Welding 5000A be customized?

Yes, the Double Side Resistance Spot Welding 5000A can be customized based on welding current requirements, electrode design, automation level, material thickness, and specific battery manufacturing or industrial production needs.

Why choose Semco Infratech for Double Side Resistance Spot Welding 5000A?

Semco Infratech provides advanced Double Side Resistance Spot Welding 5000A solutions designed for precision, durability, and high-efficiency battery manufacturing. With strong expertise in welding automation and battery production equipment, Semco helps manufacturers achieve better weld quality, productivity, and operational reliability.