handheld spot welding pen for 18650 batteries with automatic trigger and double springs

**Product Title**
Spot Welding Pen for 18650 Battery

**Introduction**
This Spot Welding Pen is designed for efficient and precise welding of 18650 batteries. Its ergonomic and handheld design, combined with an automatic trigger, ensures ease of use and enhanced control.

**Key Features**
1. Hand-held design for comfortable welding.
2. Automatic trigger for effortless operation.
3. Compatible with 18650 batteries for versatile use.
4. Double spring mechanism enhances stability and precision.
5. Available in a range of colours to suit your preferences.

**Specifications**
– Voltage: 4-12V
– Model Number: Spot Welding Pen
– Colour Options: Purple, Red, Blue, Green, Black, Yellow, White, Orange

**Package Contents**
– 1 x Spot Welding Pen