5V 8W USB Soldering Iron – Wireless, Fast‑Charging Lithium Battery Portable Repair Welding Tool
Experience the future of soldering with our lightweight, cordless 5V 8W USB soldering iron. Designed for hobbyists, electronics repair, and on‑the‑go professionals, this tool delivers consistent heat, rapid charging, and unparalleled portability—all in one sleek package.
Product Overview
This compact soldering iron features a high‑precision tip, adjustable temperature control, and a rechargeable lithium battery that powers up in minutes via a standard USB cable. Whether you’re fixing a smartphone, building a PCB, or crafting jewelry, this tool offers the flexibility and reliability you need.
Key Features
- USB Powered & Fast Charging: Rechargeable 3.7V lithium battery with 5V USB input – charge in 30 minutes for up to 2 hours of continuous use.
- Compact & Wireless: 120mm length, 1.5kg weight – easy to handle in tight spaces.
- 8W Power Output: Sufficient heat for small to medium soldering tasks while keeping power consumption low.
- Temperature Control: Built‑in digital display with 200‑350°C range; set the exact temperature for delicate components.
- Durable Tip & Heat‑Resistant Body: Stainless steel tip with a ceramic coating for long‑lasting performance; insulated handle for safe operation.
- Universal Compatibility: Works with all USB ports (USB‑A, USB‑C) and is ideal for electronics, jewelry, automotive, and craft repairs.
- Safety Features: Auto‑shutdown after 30 minutes of inactivity and built‑in over‑temperature protection.
Specifications
• Power: 5V 8W
• Battery: 3.7V Li‑ion, 600mAh
• Charging Time: ~30 minutes (USB 5V)
• Operating Time: Up to 2 hours (full charge)
• Temperature Range: 200–350 °C
• Tip Size: 0.8 mm – 1.2 mm (replaceable)
• Dimensions: 120 mm × 30 mm × 15 mm
• Weight: 1.5 kg (including battery)
Why Choose This Soldering Iron?
Our USB soldering iron combines the convenience of wireless operation with the power needed for precision work. The fast‑charging lithium battery means you spend less time tethered to a wall outlet and more time getting projects done. The ergonomic design reduces fatigue, while the adjustable temperature ensures a clean, reliable solder joint every time.
Perfect For
- Electronics repair (phones, tablets, PCBs)
- DIY hobby projects and prototyping
- Jewelry making and metalwork
- Automotive and automotive electronics maintenance
- Portable workshops and field service
Upgrade your toolkit with the ultimate portable, USB‑powered soldering iron – the smart choice for professionals and enthusiasts alike.
Price: Original price was: $ 10.10.$ 4.70Current price is: $ 4.70.

