While you need to use any Milwaukee M18 battery with any M18 instrument, the M18 Fuel batteries and instruments have MIlwaukee’s RedLink Plus expertise, a system of chips and circuit boards that allow extra options like exact velocity management, thermal safety, and auto cease. The M18 Fuel-powered instruments are additionally considerably extra highly effective than their M18 counterparts. For instance, the M18 Fuel hammer drill (Model 2904) has a high velocity of two,100 RPM and a most torque output of 1,400 inch-pounds whereas the M18 model (mannequin 2607) maxes out at 1,800 RPM and 500 inch-pounds.

Some common M18 collection instruments supply brushless motors; for instance, the mannequin 2902 hammer drill has a high velocity of 1,800 RPM and a most torque output of 725 inch-pounds. These instruments do not have the superior RedLink Plus thermal safety or auto cease options of the M18 Fuel instruments, however they supply prolonged runtime and lifespan versus the brushed variations at a decrease value than the M18 Fuel variations.