Battery Laser Welding Machine—Precision Welding for Cylindrical & Prismatic Cells

Battery manufacturing requires cutting-edge technology to ensure efficiency, durability, and performance. One of the most critical processes in battery pack assembly is laser welding, which provides a fast, reliable, and precise solution for connecting battery cells. Our advanced battery laser welding machine is designed to meet the demanding requirements of the industry, offering high-speed welding capabilities for both cylindrical and prismatic cells.

Why Choose Laser Welding for Battery Manufacturing?

1. Precision and Consistency

Laser welding enables highly controlled and repeatable welds, ensuring consistent quality across all battery cells. This level of precision minimizes defects and enhances overall battery pack performance.

2. Speed and Efficiency

Traditional welding methods can be slow and may introduce excessive heat, causing potential damage to the battery structure. Our battery laser welding machine operates at industry-leading speeds, allowing for up to 15 cells per second to be welded with minimal heat-affected zones.

3. Minimal Heat Impact

A major advantage of laser welding is the reduced thermal load on battery components. This prevents overheating, reducing the risk of internal short circuits and ensuring longer battery lifespan.

4. Versatility for Different Cell Types

Whether you’re working with cylindrical, prismatic, or pouch cells, our battery laser welding technology can adapt to different materials and geometries, making it an ideal solution for manufacturers looking to scale their production.

5. Strong and Reliable Connections

Laser-welded joints provide excellent mechanical strength and electrical conductivity, ensuring optimal battery performance in electric vehicles, energy storage systems, and consumer electronics.

Battery Welder RMA Series – Advanced Laser Welding Machines

Our Battery Welder RMA series offers state-of-the-art solutions for high-speed, precise, and reliable battery welding. Designed for demanding applications, these machines support various battery cell configurations and provide optimal performance for industrial-scale production. Learn more about our Battery Welder RMA series and available models here.

Applications of Battery Laser Welding Machines

  • Electric Vehicles (EVs): High-efficiency welding of battery modules and packs to support the growing EV market.
  • Energy Storage Systems: Reliable welding for stationary battery solutions used in renewable energy applications.
  • Consumer Electronics: Precision welding for compact and lightweight battery designs in smartphones, laptops, and other portable devices.

Comprehensive Battery Services by RMA

RMA offers a range of battery-related services, from advanced laser welding solutions to custom battery module development. Explore our full range of battery services here.

Invest in the Best Battery Laser Welding Technology

With the increasing demand for high-performance battery packs, investing in an advanced battery laser welding machine is essential for manufacturers aiming to stay competitive. Our machines provide the speed, precision, and reliability needed to meet the evolving needs of the energy storage and electric mobility industries.

Learn more about RMA’s battery laser welding solutions and contact our sales and service partner LI10 Laser for inquiries:

LI10 Laser – RMA Battery Laser Welding Machine Sales and Service

Address: 55B Concourse Way, Greer, SC 29650

For more information on how our laser welding solutions can optimize your production, contact us today!

 

Battery Welder series

The Battery Welder series stands as a testament to our longstanding position as a pioneering provider of comprehensive and innovative solutions in the battery industry. With our deep expertise in laser processing and a multidisciplinary team of engineers, we’ve crafted the Battery Welder lineup to embody efficiency, production flexibility, and paramount safety standards. Our offerings extend beyond bespoke solutions to include plug-and-play platforms tailored for laser welding needs. This blend of customization and ready-made efficiency underlines our commitment to meeting the diverse demands of the battery sector with precision-engineered, state-of-the-art Battery Welder machines.

BW Spot

Entry level

The most economical solution that allows the end-user to benefit from all the laser welding advantages.

BW Flex

High customization

A fully flexible machine suitable both for R&D and low volume production.

BW Max

Full automation

A high-performance machine designed for integration into automated production lines.

BW Flex Turntable

Flexibility and efficiency

A laser solution that enables serial production with product loading onto an indexing table.

What do we do

  • Machine design
  • Technology development and verification
  • Welding of module prototypes
  • Module design support

Materials

  • Steel
  • Copper (nickel plated)
  • Aluminum
  • Layered materials (SigmaClad)

Supported cell types

  • Prismatic (one or double side welded)
  • Cylindrical
  • Pouch

Download
BW series brochure

Download the latest RMA Battery Welder series brochure.

Contact us

Are you interested in our products, need advice, or want to receive a dedicated offer?

Feel free to contact us by e-mail or fill out the contact form.

U.S Market
Li10LLC

sales@myrma.eu
+1 (864) 416 1071

55B Concourse Way Greer SC 29650