DC3.7V 2A USB Electric Soldering Iron Kit Type-C 5 Gears Temperature Adjustable 260-420 C Mini Soldering Iron Welding Tools

Compact USB-C Soldering Iron Kit with 5-Stage Temperature Control

Meet a portable, battery-powered solution built for precise electronics work anywhere. This USB electric soldering iron blends quick heat-up, durable construction, and five adjustable temperature levels from 260°C to 420°C, all in a compact 154 mm by 23 mm package. Powered through a USB-C (5V) or standard USB connection, it’s ready for field repairs, hobby projects, or on-the-go repairs without bulky gear.

Key Features That Solve Common Soldering Needs

• Five temperature gears for versatile tasks: 260°C (500°F), 300°C (572°F), 340°C (644°F), 380°C (716°F), and 420°C (788°F).
• Type-C power and USB compatibility mean you can feed it from laptops, power banks, or USB adapters—no extra adapters required.
• Integrated heating core with a replaceable tip—unscrew the head to swap tips quickly and keep your workflow uninterrupted.
• Ultra-compact design with quick heat-up and smooth soldering for delicate PCB work and electronics repair.
• Battery-powered operation options: 850mAh or 1400mAh capacity (17350 lithium battery) for portable use.
• Simple one-button operation: press and hold 5 seconds to power on/off and cycle through temperature gears for precise control.

Technical Details

• Product name: USB electric soldering iron
• Rated voltage / Output Voltage: DC 3.7V
• Working current: 2A
• Power: 8–10W
• Battery capacity: 850mAh or 1400mAh (optional)
• Battery model: 17350 lithium battery
• Power interface: Type-C (5V)
• Working temperature: 260–420°C
• Dimensions: 154 mm × 23 mm
• Origin: Mainland China
• Certification: CE

What’s Included

• Electric soldering iron (includes round tip)
• USB charging cable
• Chinese and English instruction manual

Use Cases and Benefits

Ideal for electronics hobbyists and professionals who need a portable soldering solution without sacrificing temperature range or performance. The 5-gear temperature control covers a spectrum from delicate component work to heavier soldering tasks, while the integrated heating core delivers fast heat with consistent temperature for reliable joints. The replaceable tip design keeps maintenance simple and extends the life of your tool, making it perfect for on-site repairs, prototyping, or soldering small assemblies in tight spaces.