Fronius Ignis Battery
The mobile battery-powered welding machine

Ignis Battery—for welding with the mobile battery-powered welding machine
Fully autonomous electrode welding and TIG welding
Whether you’re working on exposed installations and construction sites, in the great outdoors, or in an open field: These and many other situations pose a particular challenge for welding specialists. Complex grid leads often have to be laid to the welding point or a heavy and noisy generator used—both very costly and time-consuming measures.
With the Ignis Battery, a mains power connection is not required. Thanks to complete independence from the energy supply, you can rely on a stable and high-performance welding process for both manual arc and TIG welding with innovative battery technology. Leaving you to focus fully on the task at hand.
Highlights of the Ignis Battery
Welding electronics meets intelligent battery technology

Operating modes
Battery mode
Perfect welds in every position
The welding energy is drawn exclusively from the battery. One battery charge is sufficient for around thirty-one 2.5 mm or twelve 3.25 mm electrodes. Alternatively, 30 minutes of continuous TIG welding can be performed (at 100 A).

Hybrid mode—charging and welding simultaneously
Generator-powered operation
Facilitates mobile applications and saves investment costs: Due to the low current consumption, a much smaller generator (2 kVA) can be used than with grid-connected devices—without compromising on welding power or arc quality.

Full output power of 150 A even with a 20 V mains supply: The battery’s integrated power reserve guarantees a constant arc even in the event of mains voltage fluctuations and prevents the mains fuse from tripping in case of power surges.

The MMA welding functions

The TIG welding functions

Intuitive operating concept
The clear operating concept and 7-segment display make it possible to quickly read the parameters and simplify handling.For today, tomorrow, and beyond
It’s in your hands
Durable
Boasting a long service life, repairable, and with many components suitable for recycling. A high-quality stainless steel filter inside the device, robust housing, and 3.5 cm ground clearance guarantee the welding machine will have a long service life.
Low-noise welding
The Ignis Battery allows you to weld very quietly in battery mode, especially compared with larger generator-powered devices. If a generator is required for longer welding jobs, a compact 2 kVA device is sufficient.
Energy-efficient welding
The energy stays exactly where it is needed: In addition to voltage monitoring, the innovative Battery Management System also watches over the charging process and ensures protection against overcharging and deep discharge. The optionally adjustable automatic time shutdown (300 or 900 s) ensures that valuable energy is not wasted including in standby mode.
