FR SWM-10 Portable Handheld Spot Welding Machine – 5000W Equivalent for 18650 Battery Pack Building

Overview

The FR SWM-10 is a high-performance, intelligent portable spot welder designed specifically for the battery assembly market. It solves the biggest challenge of DIY battery building: creating low-resistance connections without overheating the battery. With its integrated power bank and high-discharge lithium battery, it delivers enough current to weld nickel strips up to 0.25mm thick. The crisp OLED screen gives you real-time feedback on temperature, battery life, and power settings.

Key Features

• High Power Output: Delivering an equivalent of 5000W of welding power, it handles pure nickel and nickel-plated steel strips with ease.

• Intelligent OLED Display: Monitor your welding gear (1–30 levels), internal temperature, and battery percentage at a glance.

• Safety First: Built-in over-temperature, over-voltage, and short-circuit protection for peace of mind during long build sessions.

• Portable Design: No need for a bulky desktop transformer. It’s small enough to take to a job site or use on your workbench.

• Dual-Purpose: Can also act as a high-capacity Power Bank to charge your phone or other gadgets via USB in an emergency.

Technical Specifications