HU-10B Portable Spot Welder 3360W 800A | Color Screen & Dual Mode

HU-10B Portable Handheld Spot Welding Machine — 3360W | 800A | Dual Mode

The HU-10B Handheld Spot Welder delivers professional-grade welding performance in a compact, lightweight package. With a maximum output of 3360W and 800A current, it handles nickel sheet welding (0.1–0.2mm) with precision and consistency. Whether you're assembling battery packs, DIY electronics, or working on other metalwork projects, this portable spot welder gives you full control through its 1.4-inch TFT color display and 99 adjustable power levels. Made in Mainland China.

Key Features

• High Power Output: 3360W max power and 800A output current for strong, reliable spot welds on nickel sheets up to 0.2mm thick.
• 1.4" TFT Color Screen: Clear, easy-to-read display for real-time status monitoring and precise power adjustments.
• Dual Mode Operation: Switch seamlessly between Manual and Automatic welding modes to suit your workflow and skill level.
• 99 Adjustable Power Levels: Fine-tune welding intensity across 99 levels for optimal results on different materials and thicknesses.
• Comprehensive Safety Protection: Built-in over-temperature, over-current, short circuit, and reverse connection protection for confident, secure use.
• High-Quality A-Grade Battery Core: Ensures stable, consistent performance and an extended operational lifespan.
• Lightweight & Portable: Compact dimensions (205 × 47 × 33mm) and a weight of just 155g make it easy to carry and use anywhere — indoors or outdoors.
• Type-C Charging: Convenient 5V/1A Type-C input for quick and easy recharging.

Specifications

Perfect For

This spot welder is ideal for hobbyists, makers, and professionals who need a reliable, portable welding solution for battery pack assembly, DIY electronics repairs, nickel strip welding, and compact metalwork tasks. Its lightweight form factor and dual-mode design make it a go-to tool for both workshop and field use.

You May Also Like

• 10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories – Anti-Loosening Replacement Parts
• 10/20mm Diamond Flat Grinding Wheel – Dry and Wet Use Heavy Duty Concrete Grinder
• 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips

Note: Please allow a 1–2cm measurement tolerance due to manual measurement. Screen colors may vary slightly from the actual product depending on your monitor settings.

Learn more: OSHA on eye and face protection

Frequently Asked Questions

Q: What materials can the HU-10B spot welder handle?

A: The HU-10B portable spot welding machine is designed primarily for welding nickel sheets with a thickness of 0.1 to 0.2mm, making it ideal for battery pack assembly and small-scale metalwork projects requiring precise spot welds.

Q: Does the HU-10B spot welder have safety features?

A: Yes. The HU-10B includes multiple built-in safety protections: over-temperature, over-current, short circuit, and reverse connection protection, ensuring safe and reliable operation during every use.

Q: How is the HU-10B charged?

A: The HU-10B charges via a standard Type-C port with a 5V/1A input, making it compatible with common USB-C chargers for quick and convenient recharging.

Q: What is the difference between Manual and Automatic welding modes?

A: In Manual mode, you control the weld trigger timing yourself for greater precision. In Automatic mode, the welder handles the timing automatically, making it faster and easier for repetitive welding tasks — perfect for beginners and high-volume work alike.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.