Description
The FNIRSI HS-03 Cordless Soldering Iron is a compact and portable soldering tool designed for PCB repair, electronics work, DIY projects, and field maintenance. It supports both cordless battery operation and USB Type-C power, with fast heating, PID temperature control, and a clear IPS display for convenient precision soldering.
Key Features
- Replaceable 2600mAh 18650 battery
- Cordless and USB Type-C operation
- Heats in approximately 7 seconds
- Temperature range: 100°C–450°C
- Advanced PID temperature control
- 0.96-inch IPS display
- 5 temperature presets
- Compatible with F210 soldering tips
- Compact and lightweight design
Specifications
| Specification | Details |
|---|---|
| Brand | FNIRSI |
| Model | HS-03 |
| Temperature Range | 100°C–450°C |
| Maximum Power | 10W |
| Battery | 2600mAh 18650 |
| Charging | USB Type-C |




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