The ECO-EZ Streamline compression tool has a powerful 6 ton output. When ordering, choose from any of the six available heads that meet your needs and switch between multiple heads with the pull-pin design. The swivel head design allows the jaws to rotate mo 180° for operator convenience. No need for another battery system. This tool operates on the same 14.4 volt battery used in all of the Huskie Robo tools. Just like the rest of our battery tools, energized lines will not affect the operation or performance of the tool. The ECO-EZ tools carry a 1-year on the tool, and the batteries carry a 5-year warranty.