FNIRSI SWM-10 Portable Intelligent Spot Welding Machine

Product Description

The FNIRSI SWM-10 Portable Intelligent Spot Welding Machine is a compact, battery-powered spot welder designed for joining thin metal sheets and battery-pack assembly work. Its handheld design combines a built-in rechargeable battery, intelligent welding controls, and a color display in one portable unit, making it suitable for repair workshops, electronics projects, and small-scale battery fabrication.

The SWM-10 uses double-pulse spot welding technology to help produce more consistent and stable welding points. It delivers a maximum welding current of 1200A and supports welding materials such as nickel sheets, iron sheets, stainless steel sheets, and aluminum sheets. The specified welding thickness range is 0.1–0.25mm, depending on the material and operating conditions.

A 1.8-inch color LCD screen provides a clear view of the device's operating status and settings. Users can select from four combination adjustment levels and configure welding parameters, including preheating, pulse, interval, and the number of connection points. These adjustable settings help adapt the welding process to different materials and working requirements.

The machine incorporates a 5000mAh rechargeable lithium battery, allowing it to operate without a continuous external power supply. It also supports a power-bank function, with 5V/2.1A charging and discharging capability for compatible devices. This combination makes the SWM-10 useful for portable workshop tasks and field applications.

For added operational safety, the SWM-10 features intelligent temperature monitoring and protection functions. Its warning system helps alert the operator to conditions such as excessive temperature, low battery voltage, and short circuits. The device also includes an intelligent anti-burning function intended to help reduce the risk of damage during operation.

With its portable construction, adjustable welding settings, and high-current pulse output, the FNIRSI SWM-10 is a practical tool for battery-pack assembly, nickel-strip welding, metal-tab connections, and electronics repair projects involving suitable thin metal materials.

Features:

• Portable handheld spot welding design

• Double-pulse welding technology

• Maximum welding current of 1200A

• 5000mAh rechargeable lithium battery

• 1.8-inch color LCD display

• Four adjustable welding levels

• Configurable preheating, pulse, and interval settings

• Supports nickel, iron, stainless steel, and aluminum sheets

• 0.1–0.25mm specified welding thickness

• Power-bank function with 5V/2.1A output

• Intelligent temperature monitoring

• Low-voltage and short-circuit protection alerts

Specifications:

Maximum welding current and supported thickness are manufacturer-stated ratings. Actual welding results depend on material type, thickness, surface condition, and selected settings.

Applications:

• Lithium battery pack assembly

• Nickel strip spot welding

• Battery tab and terminal connections

• Repair of suitable battery packs

• Electronics repair workshops

• DIY battery fabrication projects

• Small metal sheet joining

• Prototyping and technical workshops

• Portable maintenance and repair tasks

Usage Note: Select welding settings according to the material and thickness, and test on a suitable sample before working on the final assembly. Follow battery-handling precautions and use appropriate eye and hand protection.