--- description: This rechargeable battery-powered handheld fiber laser engraver is compact, lightweight, and portable, making it ideal for any engraving indoors and outdoors. title: Battery-Operated Portable Handheld Fiber Laser Engraver image: https://www.stylecnc.com/uploads/250717/1-250GG45RS13.jpg --- # [Battery-Powered Portable Laser Marking Machine for Sale](https://www.stylecnc.com/fiber-laser-marking-machine/portable-fiber-laser-marking-machine.html "Battery-Powered Portable Laser Marking Machine for Sale") ## Battery-Operated Portable Handheld Fiber Laser Engraver Last Updated: 2025-07-17 14:57:16 The STJ-20FB rechargeable battery-powered handheld fiber laser engraver is compact, lightweight, small footprint, and portable, making it perfect for any engraving task, indoors and outdoors, from tight spaces to large workpieces. This portable laser marking machine allows the free creation of designs on the smart touch screen of the engraver controller without the need for a computer. ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() * **Brand** \- STYLECNC * **Model** \- STJ-20FB * **Maker** \- Jinan Style Machinery Co., Ltd. * **Category** \- [Fiber Laser Marking Machine](https://www.stylecnc.com/fiber-laser-marking-machine/ "Fiber Laser Marking Machine") * **Power Option** \- 20W, 30W, 50W 4.8 (57) $1,500 - $2,500 for Basic & Pro Editions * 320 Units in Stock Available for Sale Every Month * Meeting CE Standards in Terms of Quality & Safety * One-Year Limited Warranty for Entire Machine (Extended Warranties Available for Major Parts) [Get A Quote](https://www.stylecnc.com/inquiry.html "Get A Free Quote") [Send An Email](mailto:export@stylecnc.com "Send An Email") [WhatsApp](https://wa.me/8618766148818 "Chat on WhatsApp") [Add To Cart](javascript:{} "Add To Cart") * 30-Day Money Back Guarantee for Your Purchase * Free Lifetime Technical Support for End-Users & Dealers * Online (PayPal, Alibaba) / Offline (T/T, Debit & Credit Cards) * Global Logistics and International Shipping To Anywhere * [Details](#details "Product Details") * [Videos](#videos "Demo Videos") * [Reviews](#reviews "Customer Reviews") ### What Is Portable Handheld Fiber Laser Engraver? The portable handheld fiber laser engraver stands out in the industrial marking field with its lightweight and portable design, robust battery life, and efficient marking performance. It is suitable for engravings in various complex environments, easily handling both large workpieces and confined spaces. ![Battery-Operated Portable Handheld Fiber Laser Engraver]() ### Portable Handheld Fiber Laser Engraver Features & Advantages **Portable:** compact and lightweight, the entire machine weighs only 8kg, equipped with a carrying handle, making it easy to move for various scenarios. ![Compact design for fiber laser engraver]() **Portable laser engraving design:** The handheld laser engraving gun is ergonomically designed and coated with anti-slip material, ensuring comfort and stability during extended use. ![Handheld laser engraving gun]() **Dual power modes:** Available in two options, 220V or 110V plug-in and lithium battery versions, catering to different working environment needs. It supports simultaneous charging and battery swapping modes, achieving unlimited endurance. **Large papacity battery:** The battery has a large capacity that supports long time working hours on a single charge, reducing frequent recharging and enhancing work efficiency. ![Rechargeable battery for portable fiber laser engraver]() **Multiple marking format:** Can be freely edit on the machine touch screen without computer. Supports text, patterns, QR codes, barcodes, Excel files, and more. Also compatible with vector graphics like PLT/JPG/DXF/BMP, meeting diverse file format import and reading needs. **USB/Network interface design:** Operating with only machine or computer,dual USB ports for easy connection to other devices or data transmission. ![USB/Network interface design]() **Free-maintenance fiber laser source:** high efficiency, compact size, long lifespan (100,000+ hours), and excellent beam quality. ![Fiber laser source]() **A turnkey system**: In the package, it including everything to use directly. ![Turnkey system]() ### Applications of Portable Handheld Laser Marking System The portable handheld laser marking machine is widely used in industries such as electronic components, IT, automotive parts, hardware tools, precision instruments, medical equipment, etc. Its high precision, efficient marking capability, and flexible convenient operation make it the ideal choice for marking in various industries. ### Technical Parameters of Portable Handheld Laser Engraving Machine | Model | STJ-20FB | | ------------------------- | -------------------------------------- | | Laser power | 20W (30W, 50W for Option) | | Laser wavelength | 1064nm | | Marking range | 100mm\*100mm and 150\*150mm for Option | | Marking linear width | 0.03mm | | Marking accuracy | 0.01mm | | Marking speed | <=7000mm/s | | Power required | 220V/50Hz or 110V/60Hz | | Cooling system dimensions | Air cooling | | Laser source | MAX fiber laser | | Package weight | 18kgs | | Package dimension | 50\*45\*49cm | ### Portable Handheld Laser Engraving Projects ![Handheld laser engraving projects]() ![Portable fiber laser engravings]() ### Portable Handheld Fiber Laser Marking Machine Package ![Handheld laser marking machine package]() ![Battery-Operated Portable Handheld Fiber Laser Engraver]() **Customers Say** \- Don't take our words as everything. Find out what customers say about our products and services they have purchased, owned or experienced. M #### _Masahiro Kamei_ _5_ out of 5 Reviewed in the United States on 2022-03-08 Very good fiber laser engraver. It's portable, easy to carry and move. On receipt, I was slightly concerned about some damage to the shipping container, but once I opened it, the system was so well-packed that it made no difference. Assembly was easy and probably add a secondary platform from Thorlabs or Newport to improve the precision by which targets may be placed for etching, which I anticipate going as easily as placing the guides that came with the system. Software and driver installation was easy and now it's a matter of adjusting to the quirks and limitations of EZCAD. The foot pedal seems to do nothing and it is not even mentioned in the documentation. Mechanically, there is only one way for it go in, so that's not the issue. In consequence, I have it on a switched outlet and I further safeguard against accidents by unplugging it when not in use. Does very well on the business card targets provided. Etched Ni-steel test target, but slightly faint. If deep etching steel, go 50W. P #### _Paul Szurlej_ _5_ out of 5 Reviewed in Canada on 2021-01-02 I bought this portable laser marking machine and was pleasantly surprised with the detail of the engravings. It is a small space and I learned to play around with the pictures to get them as big as possible. I also found that I can engrave a second time because the program will show you where the mid-point is and where the engraving block will be. You can line up fairly accurately where you want to mark and mark words to go with a picture or a second picture. All in all, a fun little machine with pretty easy program to use. J #### _Jorge Silva_ _4_ out of 5 Reviewed in the United States on 2020-09-21 We engraved successfully on stainless steel with very good result. The software was on a small USB stick. The machine needs to be turned on before opening the software, or it will be in demo mode, the focusing is done manually and there is no distance indication, but overall you can see it is a quality machine for starting to engrave. F #### _Francois_ _4_ out of 5 Reviewed in France on 2020-07-16 Great laser marking machine for the price. There are none and the soft wear is a little shakey and locks up when importing laser machine comes very well packed and I received it 3 weeks early be prepared to pay duty tax to DHL on the shipping. В #### _Владимир_ _5_ out of 5 Reviewed in Russia on 2020-05-26 We bought the laser marking machine about 2 months ago and have been quite please. We use it for engraving custom pocket knives. The portable laser marking machine works exceptionally well on hardened stainless and titanium. Seller support has been spectacular! I’d definitely recommend this laser machine. D #### _Derek_ _5_ out of 5 Reviewed in the United States on 2020-04-18 We ordered this laser to mark parts for our company. The seller provided me with tracking info for the shipment when requested. Received the laser two days early. Very Impressed with the quality. Very well built. Having not used one before I contacted the seller for help and was up and running. Beautiful marking and easy to use. Can't beat the price. Reliable seller. No worries here! I #### _Ivan Rancic_ _5_ out of 5 Reviewed in Croatia on 2020-03-13 We bought the fiber laser marking machine a few months ago and could not be happier with it. They have excellent customer service and the products they sell are very well build. If you have any questions they will get back to you ASAP and are very polite. I use my fiber laser machine almost every day and have not had any problems until now I will buy from them again! J #### _Jacob_ _5_ out of 5 Reviewed in United Kingdom on 2020-03-10 I use this fiber laser engraver to customize my aluminum components and it's working absolutely swimmingly. I have had this unit for over a month and tested it on several surfaces, including aluminum, stainless steel, wood, leather, faux leather with fantastic results. If you don't connect it to your computer ( I did not ) then you use a usb-thumb drive to transfer images from your PC to the thumb drive and then plug the thumb drive directly into the unit. G #### _Gerry R Fredericksen_ _4_ out of 5 Reviewed in the United States on 2020-01-30 This is my first laser marking machine. I read lots of reviews and decided to try it out. It arrived in 15 days and Was easy to assemble. I am not the fastest, but it took me a little over an hour to put it together. I am using that at the moment, and it seems to work fine. M #### _Mustefa_ _5_ out of 5 Reviewed in Saudi Arabia on 2019-12-12 The focusing light beam of the portable fiber laser marking machine is less than 20um, which is especially applied to subtle and precise marking. T #### _Terry Thies_ _5_ out of 5 Reviewed in the United States on 2018-08-18 All in all if you want to mark AMAZING things, this is the right engraver for you. The instructions with full-color large photos are extremely detailed and helped me learn how to use the engraver. #### Leave Your Review 1 to 5-star rating5 stars4 stars3 stars2 stars1 star ##### Share Your Thoughts with Other Customers Review Title Your Name Your Email Your Review Guest Post Captcha ![Click To Change Captcha]() Submit Your Review ## Further Reading ### Online Flying Fiber Laser Marking System for Parts & Tools STJ-50F-F[Prev Product](https://www.stylecnc.com/fiber-laser-marking-machine/raycus-fiber-laser-marking-system.html "Online Flying Fiber Laser Marking System for Parts & Tools") ### Mini Handheld Fiber Laser Marking Machine 20W, 30W, 50W STJ-30F-H[Next Product](https://www.stylecnc.com/fiber-laser-marking-machine/mini-handheld-fiber-laser-marking-machine.html "Mini Handheld Fiber Laser Marking Machine 20W, 30W, 50W") ## Related Stories ![Top 10 Best Fiber Laser Cutters for Metal In 2026]() 2026-04-17By Jimmy ### [Top 10 Best Fiber Laser Cutters for Metal In 2026](https://www.stylecnc.com/blog/best-fiber-laser-cutters-for-metal.html "Top 10 Best Fiber Laser Cutters for Metal In 2026") ![How To Laser Engrave Metal with A Diode Laser?]() 2026-03-27By Evelyn ### [How To Laser Engrave Metal with A Diode Laser?](https://www.stylecnc.com/user-manual/how-to-engrave-metal-with-diode-laser.html "How To Laser Engrave Metal with A Diode Laser?") ![What Is Fiber Laser? 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