Get free delivery on all orders over £20!

FNIRSI SWM-10 Portable Battery Spot Welder

Regular price £44.99
(inc VAT)

We Accept:

  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Delivery and Shipping

Shipping & Processing

Order Processing

  • Same business-day for orders placed before 3 PM (GMT), except in rare cases when it may take 1 additional business day.
  • Larger or specialist items require up to 3 business days to process.

Delivery Options

  • Royal Mail 48
    • Free on orders over £20
    • £2.99 on orders under £20
    • Delivery in 2–3 business days
  • Tracked 24 (Next-Day) — £4.99
  • Standard (Large & Specialist Items)
    • Free on orders over £20
    • £6.99 on orders under £20
    • Delivery in 2–14 business days (typically around 7 days)
    • Processing may take up to 3 business days
  • International
    • We ship worldwide. Delivery options and estimated timeframes for your country are available at checkout.
    • Customs, duties, and import taxes are your responsibility.

You’ll receive tracking details as soon as your order ships [track your order here]. For full details, please see our [Shipping Policy].

FNIRSI SWM-10 Portable Battery Spot Welder

FNIRSI SWM-10 Portable Battery Spot Welder

£44.99

FNIRSI SWM-10 Portable Battery Spot Welder

Your Ultimate On-the-Go Spot Welding Solution

Overview

The FNIRSI SWM-10 is a compact, handheld spot welder engineered for both DIY enthusiasts and professional welders. Combining double-pulse welding technology, a high-capacity battery, and a crystal-clear LCD interface, it delivers precise, reliable welds on a wide range of materials wherever your projects take you.


Key Features

  • Double Pulse Spot Welding
    Enhanced weld stability and strength through two-stage pulsing, yielding uniform, professional-grade joins across diverse metals.
  • Integrated 5,000 mAh Power Bank
    Provides extended welding sessions and doubles as a portable charger for your devices—no more searching for outlets on the job.
  • 1.8″ HD Color LCD
    Real-time display of welding parameters (preheat, pulse duration, interval, and current) for quick, intuitive adjustments.
  • Intelligent Protection System
    Built-in safeguards against overheating, low-voltage, and short circuits ensure safe, uninterrupted operation.
  • Fully Customizable Weld Profiles
    Dial in preheat time, pulse strength, interval gap, and secondary pulse to match any material or thickness with precision.
  • Versatile Material Compatibility
    Perfect for nickel, iron, and stainless steel sheets up to 0.25 mm thick, with a maximum weld current of 1,200 A.

Technical Specifications

Feature Specification
Battery Capacity 5,000 mAh Li-ion
Peak Welding Current 1,200 A
Max Welding Thickness 0.25 mm
Display 1.8″ HD color LCD
Protection Modes Over-temperature, Low-voltage, Short-circuit
Weight & Dimensions ~800 g; Compact, handheld form factor

Ideal Applications

  • Battery Pack Assembly: Spot-weld Li-ion cells and nickel strips with consistent results.
  • Metal Repair & Fabrication: Tackle small automotive or appliance repairs without a full-size welder.
  • Jewelry & Craft Work: Join thin metal sheets and wire with fine control and minimal heat spread.
  • On-Site Welding: Portable power bank and cordless operation let you weld anywhere workshops, garages, or remote locations.

Why Choose the FNIRSI SWM-10?

  • Portability & Power: A true handheld solution that doesn’t compromise on welding current.
  • Precision Control: Customizable double-pulse settings deliver repeatable, high-quality welds.
  • All-In-One Convenience: Built-in power bank keeps both your welder and your devices charged.
  • Safety First: Advanced protection systems guard against the most common welding hazards.

Transform your welding workflow with the FNIRSI SWM-10 Portable Battery Spot Welder precision, power, and portability in one sleek package.
Order yours today and weld with confidence wherever you go!