70W Portable Fiber Laser Igniter with Dual Cooling & USB-C Charging

Compact Power for Professional Applications

Designed around a 70W fiber laser source, this portable laser igniter combines high optical output, rechargeable power and active thermal management in a compact aluminum enclosure.

Its integrated battery system, USB-C charging interface and dual cooling fans make it a practical solution for controlled professional, laboratory, demonstration and engineering environments where portability and stable operation are important.

Unlike larger benchtop laser systems, the compact handheld format makes transportation and storage much easier while retaining the durability required for repeated professional use.

70W Fiber Laser Source

At the heart of the device is a 70W IPG fiber laser source engineered to deliver consistent optical performance.

The compact optical structure is combined with an auxiliary visible aiming system, allowing the working position to be identified more easily before laser activation.

Dual-Fan Active Cooling

High-output laser systems generate considerable heat, so effective thermal management is essential.

Two integrated cooling fans provide active airflow around the internal laser and electronic components. Together with the aluminum alloy enclosure, the cooling system helps dissipate heat and maintain more stable operating conditions.

An integrated temperature-monitoring system provides additional protection against excessive internal temperature.

Rechargeable 1300mAh Battery

The unit uses a high-discharge rechargeable lithium battery system with a 1300mAh single-cell capacity.

This eliminates the need for disposable batteries and supports portable operation without requiring a permanent external power connection.

A built-in battery level indicator gives users a quick visual reference of the remaining charge before operation.

Convenient USB-C Charging

A standard USB Type-C charging interface makes daily charging simple and convenient.

Charging Input: 5V / 2A

The familiar USB-C connection reduces dependence on specialized charging equipment and makes the unit easier to integrate into existing equipment kits.

CNC Aluminum Alloy Housing

The outer enclosure is manufactured from aluminum alloy for a balance of mechanical strength, low weight and thermal conductivity.

A sandblasted and anodized surface treatment provides a clean professional appearance while improving resistance to everyday wear.

The compact housing measures approximately:

42 × 42 × 148 mm

making the device easier to carry, store and transport than conventional laser equipment.

Key Features

• 70W IPG fiber laser source
• Compact portable configuration
• Rechargeable lithium battery system
• 1300mAh single-cell battery capacity
• USB Type-C charging
• 5V / 2A charging input
• Four-level battery status indicator
• Dual active cooling fans
• Aluminum alloy enclosure
• Visible auxiliary aiming system
• Integrated focusing optics
• Temperature monitoring and protection
• Sandblasted and anodized surface finish
• Compact 42 × 42 × 148 mm housing

Designed for Portable Professional Use

The combination of a compact enclosure, rechargeable battery and integrated cooling system makes this model suitable for customers looking for a portable high-output laser platform.

Potential applications include controlled laser demonstrations, laboratory evaluation, engineering development, equipment testing and other authorized professional applications.

For distributors, system integrators and project customers, OEM or private-label options may also be discussed according to order requirements.

Package Contents

• 70W portable fiber laser igniter
• USB Type-C charging cable

Compatible laser protective eyewear and related accessories can be supplied separately according to application requirements.

Important Laser Safety Information

This product contains a high-power laser source and must only be operated by trained adults in a controlled environment.

Appropriate laser protective eyewear matched to the laser wavelength must be worn during operation.

Never direct laser radiation toward people, animals, vehicles, aircraft or reflective surfaces. Access to the operating area should be controlled, and the product should be stored securely when not in use.

Users are responsible for complying with all applicable laser-safety requirements and local regulations.