Trywise 18650 Battery-Powered Spot Welding Pen, DIY Spot Welding Pen with Automatic Trigger Welding Machine, DC 4-12V, for Industrial Spot Welding

General Description

The SJLERST spot welding pen is designed for soldering 18650 batteries, ideal for long-term projects.It is equipped with a pair of Japanese concentric ball-tipped soldering needles, offering optimal efficiency.Its careful design allows for rapid heat dissipation, and it is particularly suitable for battery assembly.The brass bars, cleaned and protected by a strong acid, guarantee a lasting shine.

Technical Specifications

• Item Type: Battery-Powered Spot Welding Pen
• Material: Brass, ABS
• Operating Voltage: DC 4-12V
• Current: 800A

Compatibility and Accessories

• Suitable for industrial spot welding
• Package List: 1 x Spot Welding Pen, 2 x Concentric Ball Needles, 2 x Springs, 1 x Hex Key

Use

The spot welding pen is designed to improve work efficiency thanks to its double-spring-loaded handle, allowing independent extension and contraction of each pen.This provides moderate force control for precise welds.