It's worth noting that laser welding is typically used for specific battery components or certain battery types, such as lithium-ion batteries. The suitability of laser welding for a particular car battery depends on factors like the battery chemistry, design, and manufacturing requirements. Manufacturers may use other welding methods like resistance welding or ultrasonic welding for different battery types or components.

Do you know the advantages Of 1000W 1500W 2000W Optical Handheld Laser Welder?
As a new technical improvement and application of laser machinery technology, the hand-held fiber laser welding machine has changed the working way of the traditional laser welding process.