LionWelder, 1st All-in-One Battery Welding Power Station

Introducing LionWelder, the world’s first all-in-one rechargeable welding power station—a groundbreaking duo set of welding functionality and power station capabilities packaged in two portable units.

Whether you need a dedicated welding machine excelling in portability and cost performance, or a versatile all-in-one power station with robust battery capacity, LionWelder has you covered with solutions that are both efficient and reliable in two models—LW Mini (0024) and LW Lite (4041).

Meet LionWelder Mini, your next best companion for off-grid welding adventures! Whether you’re tackling repair welding high in the mountains, assembling structures in remote fields, performing delicate welding on exposed sites, or navigating tight spots like staircases, Mini makes it all easy and efficient, ensuring you can conquer any project, anywhere.

With a 2.4kWh built-in Lithium battery, LionWelder Mini full-charges in 3.5 hours and supports up to 7.5 hours of welding. 

To achieve the best-performing portability plus adaptability, Mini boasts a DC-DC welding circuit board to convert the input voltage to the required output voltage level suitable for welding operations and regulate the welding current and voltage, ensuring optimal performance for different types of welding processes. No inverter anymore!

With its robust battery capacity, LionWelder Mini offers impressive welding capacity, capable of handling 70 electrodes of 2.5mm or 35 electrodes of 3.2mm on a full charge.

To make it even more powerful, Mini stands out with its stable solar charging, making it more energy-efficient and reliable, even in less-than-ideal conditions (14 hours full charge with a 200W solar panel). This translates to an even-better consistent welding tool, with enhanced performance and dependability in various off-grid situations.

Both Mini (0024) and Lite (4041) support TIG and MMA welding, knob-adjustable hot start, capable of welding plates from 1 to 10 mm enabled by 3 smart adjustments.

Mini’s High-Frequency Switch (MOSFET: Metal-Oxide-Semiconductor Field-Effect Transistor) efficiently manages power drawn from the battery, ensuring optimal usage and extending welding time. Meanwhile, it promises stable welding current output, which further ensures LW Mini’s extraordinary welding performance on top of long-lasting working hours.

LW Mini handles electrodes up to 3.2 mm, while Lite can manage up to 4.0 mm, suitable for stainless steel, carbon steel, and low alloy steel. They also support tungsten electrodes of 1.0 mm, 1.6 mm, 2.4 mm, and 3.2 mm.

Providing a surge of current to heat the electrode and establish the arc quickly, Mini’s knot-adjustable hot start function prevents electrode sticking and ensures smooth welding starts, leading to better control, improved weld bead appearance, and overall weld quality. This is especially beneficial when dealing with cold electrodes or less-than-perfect workpiece surfaces, making Mini ideal for off-grid welding tasks.

Mini functions quietly but efficiently in temperatures ranging from -4°F to 140°F (-20°C to 60°C), thanks to LionWelder’s high-performance battery cells.

LionWelder Lite offers everything the Mini does, and more—a single machine to replace gas generator and inverter welder. With LW Lite, you get a versatile, powerful solution beyond just welding, offering unparalleled convenience and capability for all your off-grid projects. Additionally, Lite’s advanced IGBT inverter ensures stable performance for better powering capacity while reducing energy consumption. Plus, the Lite features a replaceable battery, providing extended usage and flexibility for longer or more demanding tasks.

Let’s take a peep at just SOME examples of what Lite can power, from workshop to worksite.

Putting everything mentioned aside, LionWelder is well-equipped with advanced smart protection features to make sure you work with peace of mind. Built-in intelligent fan system, for both Mini and Lite, effectively prevents overheating – keeping your machine cool and protected.