The Duralloy 180A Battery Stick Welder is a portable, battery-powered welding machine designed for work where direct access to mains electricity is unavailable. Its cordless operation makes it practical for farm and rural maintenance, mining, portable repairs and remote welding sites.
Supporting MMA and DC Lift TIG welding, the DA180B provides an adjustable welding range of 10–180A. Built-in hot start, arc force and anti-stick functions support MMA welding performance, while the digital display allows clear amperage adjustment.
The rechargeable 740Wh lithium battery charges to approximately 80% in 35 minutes and reaches a full charge in approximately 60 minutes. The welder can also be operated while charging when connected to a suitable power supply.
Built-in protection includes overcharging, deep-discharge and overheating protection, along with temperature, voltage and current sensors. A battery charge indicator displays the remaining charge level, while the included carry case helps protect the machine during transport.
Features & Benefits
- Portable cordless operation for welding away from mains power
- 10–180A welding current range
- MMA and DC Lift TIG welding capability
- 740Wh rechargeable lithium battery
- Charges to approximately 80% in 35 minutes
- Fully charges in approximately 60 minutes
- Can be operated while charging
- Variable amperage control with digital display
- Built-in hot start, arc force and anti-stick functions
- Voltage Reduction Device function
- Battery charge indicator
- Overcharging, deep-discharge and overheating protection
- Temperature, voltage and current protection sensors
- Carry case included for transport and protection
Best Used For
- Farm and rural maintenance
- Portable on-site repairs and maintenance
- Mining applications
- Welding sites without direct access to electricity
- Welding mild steel, stainless steel, cast iron and dissimilar metals
Approximate Battery Capacity
- 20 × 2.5mm electrodes at 70A
- 12 × 3.2mm electrodes at 90A
- 6 × 4.0mm electrodes at 140A
Battery capacity figures are approximate and may vary according to operating conditions.
Warranty
One-year warranty on the power source. Warranty is subject to the terms and conditions contained in the owner’s manual.
Lodge a ticket to receive help on your Duralloy machine concerns, or register your new product here.
Download the official datasheet with key specifications, ratings, dimensions, and compliance details for this model.
Access the complete user manual covering installation, operating instructions, maintenance, and safety information.
FAQ's
What makes Duralloy machines different?
Duralloy® machines are engineered for Australian conditions — reliable, efficient, and job-ready. Every unit is tested for consistent performance across workshop and on-site environments, backed by a strong local service and warranty network through Duralloy Welding Supplies.
Are Duralloy welders suitable for both workshop and field use?
Yes. All Duralloy machines are built to handle demanding site conditions while maintaining precision and control for workshop fabrication. Many models include features such as Power Factor Correction (PFC) and advanced inverter technology for stable operation on long extension leads or generators.
What is the warranty on Duralloy machines?
Most machines come with a 3-year manufacturer's warranty, covering parts and labour for manufacturing defects under normal use. Consumables and accessories are not covered. For full terms, refer to the warranty card or contact your nearest authorisedDuralloy service centre.
Can I buy directly from Duralloy?
Duralloy products are available through our authorised distributors and partner stores nationwide. Visit our 'Find a Stockist' page to locate your nearest supplier or reach out through the 'Contact Us' page for assistance.
How do I know which welder is right for my job?
The right machine depends on your application, material thickness, and power supply.MIG/Multimig – best for fabrication, fencing, and general repair work. TIG – ideal for stainless and aluminium requiring precision and finesse. MMA/Stick – great for outdoor or remote jobs using basic 10A/15A outlets. Plasma Cutters – for clean, controlled metal cutting.If you're unsure, your local Duralloy distributor or our support team can guide you.
Do Duralloy machines meet Australian Standards?
Yes. All Duralloy equipment complies with relevant AS/NZS electrical and safety standards and undergoes quality assurance in line with Duralloy Welding Supplies' internal compliance framework.
Are spare parts and consumables available?
Yes. Duralloy maintains strong local parts availability for torches, cables, tips, rollers, and other consumables. Your authorisedstockist can assist with orders or replacements.
Can I run Duralloy welders on a generator?
Most models support generator use. Check your manual for minimum generator kVA ratings and ensure you use an AVR-type (Automatic Voltage Regulation) generator for stable output.
Where can I download manuals and datasheets?
Each product page includes downloadable Owner's Manuals, Datasheets, and sometimes Setup Guides. These can also be requested through the 'Support page' if unavailable online.
Do you offer after-sales service?
Yes. Duralloy Welding Supplies provides nationwide service support through its Silverwater, Macarthur, and Illawarra locations, along with authorised repair partners. Warranty and out-of-warranty repairs are handled by trained technicians using genuine Duralloy parts. Call 1300 369 456 for technical support.
Are Duralloy machines suitable for beginners?
Absolutely. Entry-level models like the Mini MIG and MMA inverters are perfect for DIY, farm, and light fabrication work. Each comes with intuitive controls and clear setup guides for ease of use.
How do I register my Duralloy machine for warranty?
Warranty registration can be completed through your distributor at the time of purchase or via our online registration form. Keep your proof of purchase for verification.
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