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SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN]
SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN] SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN] SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN] SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN] SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN] SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder [FNIRSI SWM-20 SPOT WELDING MACHN]

2-in-1 Portable Battery Spot Welder

Welder
SWM-20 1200A Dual-Pulse 2-in-1 Portable Battery Spot Welder
Part No: FNIRSI SWM-20 SPOT WELDING MACHN
1 425.00 ZAR
inc
for 1 Each
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

The portable handheld spot welder is a high-efficiency, convenient, and easy-to-carry welding tool that adopts dual-pulse spot welding technology to ensure more stable and reliable welds and also features a power bank function. It is equipped with a 2.4-inch high-definition display screen for intuitive and clearoperation, and a rotary encoder knob for parameter adjustment, allowing users to easily and accurately set welding parameters, thereby enhancing the user experience.

Features

  • 1200A High-Current Output for Powerful Welding: Delivers up to 1200A peak current for strong and consistent welds across various materials.
  • Dual-Pulse Welding Technology for Stable Results: Uses a primary pulse to remove oxide and a secondary pulse for cleaner, more reliable welds.
  • Wide Material Compatibility (0.1–0.5mm Range)
    Supports multiple materials including:
    • Nickel-plated steel (max 0.4mm)
    • Steel (max 0.5mm)
    • Pure nickel (max 0.25mm)
    • Iron (max 0.3mm)
    • Copper & nickel-plated copper (max 0.1mm)
  • 10,000+ Ultra-Fine Adjustment Levels: Provides precise power control to match different welding needs and materials.
  • Fully Adjustable Welding Parameters: Allows flexible control of preheat, pulse, interval, and continuous welding points.
  • 2.4” TFT Color Display with Real-Time Data: Shows voltage, temperature, and welding parameters clearly for easy monitoring.
  • Rotary Knob Control for Precision Tuning: Enables fast and accurate parameter adjustments with intuitive operation.
  • Dual A-Grade 5000mAh Battery Cells: Ensures high power output, longer runtime, and stable performance.
  • Up to 1,500 Welding Cycles per Charge: Supports extended usage for both professional and DIY applications.
  • 2-in-1 Spot Welder & Power Bank: Functions as both a welding tool and a 5V/2.1A USB power source.
  • Fast Type-C Charging (5V/2.1A): Provides efficient recharging for minimal downtime.
  • Detachable Pure Copper Welding Pens: Uses 99.9% copper tips for high conductivity, durability, and heat dissipation.
  • Compact and Portable Design: Lightweight handheld form factor for easy carrying and on-site work.
  • 8-in-1 Smart Safety Protection System: Integrates over-temp, undervoltage, overcharge, over-discharge, short-circuit, voltage stabilization, low-temp, and impact protection for safe and reliable operation.
  • Adjustable Auto Shutdown (0–99 Minutes): Automatically powers off to save energy and enhance safety.
  • USB-C Firmware Upgrade Support: Allows future updates and performance improvements.
  • Versatile Application Scenarios: Ideal for battery pack building, e-bike repair, phone battery replacement, and DIY projects.

Specifications

Battery Capacity 5000mAh
Charging 5V / 2.1A
Discharging 5V / 2.1A
Welding Materials Nickel, Iron, Stainless Steel
Welding Thickness 0.1–0.5 mm
Max Welding Current 1200A
Level 4 Preset Combination Levels

Package List:

  • SWM-20 Host
  • Welding Pens
  • Replacement Tips
  • USB-C Cable
  • Nickel Strip
  • User Manual

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Communica is a wholesale and retail distributor of semiconductors, electromechanical and passive electronic components for automotives, electronics, electrical, automation, mining and process control industries and technical and tertiary educational institutions. We also offer a large range of security and CCTV equipment, power supplies, test instruments and accessories, tools and production equipment, prototyping platforms, and hobby and educational products.