Global Lithium-ion Battery Laser System Market is to Reach USD 3,640 Million by 2031 at 11.8% CAGR, Driven by TRUMPF and IPG Photonics

According to the recent report from QYResearch, laser systems are now a decisive technology in the race to produce safer, higher-density, and more cost-efficient lithium-ion batteries. With global electric vehicle demand, grid-scale storage projects, and new cylindrical and prismatic formats, the Lithium-ion Battery Laser System Sales Market has entered a new phase of rapid growth.

Latest Data
• Market size in 2024: USD 1,690 million
• Forecast size in 2031: USD 3,640 million
• CAGR (2025-2031): 11.8%
• China market share: around 60% of global sales
• Top three vendors' share: about 40%
• Largest product type: Laser Welding Machines, about 58% of sales
• Largest application: Power Lithium Battery, about 47% of demand
• 2025 policy factor: New U.S. tariff measures add uncertainty for supply chains and cross-border equipment sourcing

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Classification List
• Laser Cutting Machine
• Laser Welding Machine
• Others

Application List
• Consumer Lithium Battery
• Power Lithium Battery
• Energy Storage Lithium Battery

Leading Companies
United Winners Laser
Wuxi Lead
Hymson Laser
TRUMPF
Han's Laser
Manz
Amada
HGTECH
Yifi Laser
IPG Photonics
Coherent
QUICK LASER
Xinde (Shenzhen)
SUN LASER
Chutian Laser
Laserax

Company Developments in 2024-2025
TRUMPF introduced full-chain solutions in 2025 covering electrode processing, cell sealing, module and pack welding, and laser-enabled recycling. Its green laser welding technology demonstrated defect-free copper joins at multi-kilowatt power levels.

IPG Photonics expanded deployment of adjustable dual-beam welding with integrated in-process depth monitoring. New systems in 2025 allow real-time weld assurance for busbars and module interconnects.

Hymson Laser scaled electrode notching productivity beyond 120 meters per minute with over 2,000 systems deployed globally. This capability is now key to gigafactory throughput optimization.

Coherent delivered integrated HighLight FL-ARM platforms combining source, scanner, cooling, and control in a compact footprint. These systems target prismatic can-cap and module enclosure welding.

Wuxi Lead enhanced predictive maintenance functions in turnkey battery production lines. Reported outcomes show maintenance costs reduced by nearly 30% in large-scale deployments.

Product Snapshots
TRUMPF - TruDisk Pulse Green Laser
• Designed for spatter-free copper welding in busbars and tabs
• Delivers up to 4 kW pulse power at high absorption wavelength
• Proven stable weld penetration with minimal defects in millions of samples
IPG Photonics - AMB Dual-Beam with LDD
• Up to 3 kW core power for busbar-to-cell welding
• Dual-beam adjustable mode enables higher stability in thick copper stacks
• Integrated Laser Depth and Distance monitoring validates every weld
Coherent - HighLight FL-ARM with Scanner Integration
• Multi-kilowatt ARM fiber laser with full system integration in one cabinet
• Roughly 30% smaller footprint than conventional setups
• Supports 2D/3D remote welding optics with process monitoring
Hymson Laser - High-Speed Notching Machine
• Achieves electrode notching at more than 120 meters per minute
• Over 2,000 units installed worldwide
• Provides higher throughput and lower burr formation
Laserax - LXQ-HP Battery Laser Cleaning
• Surface cleaning system for aluminum and copper prior to welding
• Power classes 200-500 W, fiber source lifetime of about 100,000 hours
• Cleaning speeds up to 7.3 cm per second at 500 W

Downstream Customers
BYD
CATL
LG Energy Solution
Samsung SDI
Panasonic Energy
Northvolt
SAIC-GM
Cadillac
BMW
Volkswagen
Mercedes-Benz
Tesla
Gotion High-Tech
CALB
EVE Energy

Market Trends
Copper and Aluminum Welding with Green and Blue Lasers
The adoption of green and blue wavelength lasers is accelerating because of higher absorption rates in copper and aluminum. This has led to fewer spatter defects, deeper penetration, and more reliable production of busbars and interconnects. Multi-kilowatt visible lasers are increasingly standard in 2025 production lines.

Real-Time Weld Quality Monitoring
Inline sensing is becoming mandatory. Systems now include closed-loop controls that monitor weld geometry and depth in real time. Manufacturers report significant reductions in destructive testing and faster line ramp-up. By 2026, inline monitoring is expected to be standard in nearly all new gigafactory installations.

Electrode Notching as a Bottleneck Breaker
Notching is a speed-limiting process. Hymson's high-speed notching machines have raised electrode line capacity dramatically. With global demand for higher cell throughput, electrode processing investments are a major focus in 2025.

Adoption for New Battery Formats
The transition to 46-series cylindrical cells and high-nickel or LFP chemistries requires more precise welding of can caps and interconnects. Laser welding is outperforming ultrasonic methods in speed and quality, making it the dominant joining method for these new designs.

Growth in Energy Storage Systems
Grid-scale energy storage projects are expanding rapidly in 2025. Demand for prismatic and pouch module welding is rising, especially in large-scale renewable integration. This segment is creating additional demand for enclosure sealing and precision welding.

Recycling and De-Manufacturing with Lasers
Laser-based processes for de-coating, selective delamination, and safe pack opening are emerging as cost-effective methods for battery recycling. This is a new revenue stream for equipment suppliers beginning in 2025, driven by the first wave of returned EV batteries.

Predictive Maintenance and Smart Factories
Manufacturers are prioritizing equipment with predictive maintenance features and integrated monitoring. Wuxi Lead's systems show significant cost savings, and similar offerings are being introduced by other global suppliers.

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Busbar Welding Competitiveness
Laser welding continues to displace ultrasonic welding in busbar connections due to higher throughput, flexibility across materials, and fewer joint defects. Dual-beam and ring-mode lasers are gaining ground as mainstream solutions.

Strategic Outlook 2025-2031
The lithium-ion battery laser system market will more than double in size by 2031. While tariff policies and global supply-chain risks introduce uncertainties, adoption of high-power visible lasers, inline quality assurance, and recycling applications will define growth trajectories. Equipment makers that integrate automation, monitoring, and flexible process capabilities are positioned to gain market share as the industry transitions to larger gigafactories and diversified battery formats.

Chapter Outline:

Chapter 1: Introduces the report scope of the report, executive summary of different market segments (by region, product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 2: key insights, key emerging trends, etc.
Chapter 3: Manufacturers competitive analysis, detailed analysis of the product manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 5 & 6: Sales, revenue of the product in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 7: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 8: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: The main points and conclusions of the report.

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