There's basically one: if you're cutting thick steel plate—not aluminum, not stainless. You need a ferrous material or else ...

It allows him to cut thicker plate without having to go out and buy a plasma or oxyfuel system and making a lot of redundancy and using up a lot more floor space." According to Pat Cahill of Bender, ...

Husqvarna has expanded its range of battery-powered machines with the launch of a compact power cutter, the K 540i, and a plate compactor, the LF 60i LAT. Both machines are part of the company's BLi-X ...