SIP WELDMATE® 180A ARC/TIG Cordless Battery Welder
Manufacturer's Warranty Included.
SIP WELDMATE® 180A ARC/TIG Cordless Battery Welder is backordered and will ship as soon as it is back in stock.



Having moved to a new location and setting up a ltd with all the chaos that involves, buying the needed equipment to service cars was difficult. Advantage Empire worked hard to get me up and running to stay profitable thanks guys
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Stick and TIG welding with no mains, no generator, no cables to trip over.
The SIP WELDMATE® 180A ARC/TIG Cordless Battery Welder packs a 740Wh lithium-ion battery into an inverter welder, giving MMA (ARC), MMA with VRD and Lift TIG modes wherever the job is. It recharges in about 1.5hrs.
Who it's for
- Agricultural and plant repair engineers
- Maintenance teams on remote or live sites
- Steel erectors and fencing contractors
- Mobile welders and fabricators
Why you'll love it
- Weld in fields, on rooftops and in plant rooms with no power supply
- Quieter and cleaner than running a welder generator
- Fast top-up charging between jobs
What sets it apart
- Welding current: 8A
- Duty cycle: 180A @ 10% / 130A @ 20% / 60A @ 100%
- On one charge: 20 rods @ 85A 14 rods @ 115A 6 rods @ 160A
How you'll use it
Charge from a standard 230v supply, select the welding mode on the digital display and set the current. Clamp the earth, strike the arc and weld. Keep the battery above 50% charge in storage and run a full cycle every 3 months.
Manufacturer warranty
Your SIP WELDMATE® 180A ARC/TIG Cordless Battery Welder comes with the SIP 2-Year Standard Silver Warranty. Register your purchase with SIP within 30 days to activate the SIP warranty. Accessories and consumables are excluded. Bought from Advantage Empire, an authorised SIP dealer, it is genuine UK stock backed by SIP’s UK service centre and engineers across the UK and Ireland.
Key features
- 3 modes for MMA (ARC), MMA (ARC) with VRD and Lift TIG welding
- Easy-to-read digital display with power monitor and indicator
- Latest inverter technology with integrated Lithium-Ion battery
- Produces high-quality ARC and TIG welding for a single charge
- Heavy-duty casing and display visor for high durability
- Ideal for environments with no mains electrical supply
Technical specification
- Battery Type: Lithium-Ion*
- Battery Capacity: 740Wh
- Charger Voltage: 230v AC +/- 10%
- Charging Time: 1.5hrs
- Battery Output Voltage: 74v
- Charging Current: 8A
- Welding Current Range: 10A to 180A (MMA) / 10A to 150A (TIG)
- Duty Cycle: 180A @ 10% / 130A @ 20% / 60A @ 100%
- Net Weight: 11.6kg
- Product Dimensions: 280(H) x 150(W) x 440mm(D)
- Welding Capability (on full charge): 20 rods @ 85A 14 rods @ 115A 6 rods @ 160A
- SKU: 05712
Standard Shipping time: 3 to 5 business days
Order Handling time: 1 to 2 business days
Most orders will be shipped out within 1 business day except weekends and holidays. See our Shipping Policy for full details.
For Installation & Engineering Services, please call 0116 4810180.
We want you to be completely satisfied with your purchase. If you’re not, we’re here to help. Returns are accepted within 30 days of delivery. For change-of-mind returns you pay return shipping and a 15% restocking fee may be deducted - faulty, damaged or incorrect items are always refunded in full.
See our Returns & Refunds Policy for full details.
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