The PowerMaxx Li is the only tool in its class that offers two gears for drilling and driving. Despite the compact design, it has more torque than all other comparable devices. The Metabo battery charging technology represents a novelty in this compact class. It excels through its ability to monitor battery cells individually and balance them. This guarantees optimum utilization of the available capacity and markedly increases the useful life of the rechargeable battery pack. The PowerMaxx Li is ideal for professionals who understand how important it is to have the power you need, quickly and in a handy format.