SIP Cordless Battery Inverter Welder - HG1800CBW

SIP Cordless Battery Inverter Welder.

Engineered for full mobility and maximum welding precision, the SIP HG1800CBW Cordless Battery Inverter Welder is the go-to solution for welders working in remote or off-grid locations. Whether you’re handling maintenance in agriculture, tackling on-site construction welding, or working in areas without access to mains electricity, this welder delivers high-quality results on a single charge. With advanced inverter technology, a robust Lithium-Ion battery, and a heavy-duty design, it’s built for tough environments without compromising performance.

Key Features

• 3 Welding Modes – Choose between MMA (ARC), MMA with VRD, and Lift TIG for versatile welding applications.
• Clear Digital Display – Easy-to-read battery power monitor and indicator for on-the-go convenience.
• Cordless Inverter Design – Powered by an integrated 740Wh Lithium-Ion battery for maximum portability.
• High-Performance Output – Capable of producing high-quality welds on a single charge.
• Durable Build – Heavy-duty casing with display visor ensures longevity in demanding conditions.
• Lightweight & Compact – At just 11.6kg, it’s easy to transport between job sites.
• Efficient Charging – Recharges fully in as little as 1.5 hours.
• Autonomous Welding Capability – Weld up to 20 rods (2.5mm) per charge, perfect for full shift use.
• Supplied Accessories – Includes 3m electrode lead, Earth lead, and shoulder carry strap.

Technical Data

• Item Number: 05712
• Battery Type: Lithium-Ion (740Wh)
• Battery Output Voltage: 74V
• Welding Current Range: 10A - 180A (MMA) / 10A - 150A (TIG)
• Duty Cycle:
• 180A @ 10%
• 130A @ 20%
• 60A @ 100%
• Charging Voltage: 230V AC ±10%
• Charging Current: 8A
• Charging Time: 1.5 hours
• Weight:
• Net: 11.60kg
• Gross: 13.00kg
• Dimensions:
• Product: 280(H) x 150(W) x 440mm(D)
• Packaged: 450(H) x 280(W) x 550mm(D)
• Electrode Welding Capability (on full charge):
• 2.5mm x 300mm rods – 20 welds @ 85A
• 3.2mm x 350mm rods – 14 welds @ 115A
• 4mm x 450mm rods – 6 welds @ 160A

Note: Perform a discharge/recharge cycle every 3 months. Keep battery above 50% charge when not in use.

The SIP HG1800CBW Cordless Battery Inverter Welder is a reliable and versatile welding solution for professionals needing mobility without sacrificing quality. Whether you're carrying out maintenance in remote agricultural settings, handling fabrication on construction sites, or responding to on-site repair needs, this cordless welder delivers precision, power, and portability every time. Backed by SIP’s 2-Year Silver Warranty, it’s the perfect addition to any mobile welder’s toolkit.