Thanks to the brennenstuhl® Multi Battery 18V System, the extremely robust and bright Multi Battery LED Work Light with 40 W power is compatible with different 18V batteries (different Ah classes) from the 7 power tool manufacturers Bosch Professional, Dewalt, Festool, Flex, Makita, Metabo CAS und Milwaukee. Brennenstuhl is part of AMPShare - Powered by Bosch Professional. The AMPShare battery alliance enables the use of brennenstuhl® work lights with the 18V rechargeable batteries from Bosch Professional. So no matter which battery system is already in use, the interface technology allows maximum flexibility and it is possible to fall back on the battery system of your choice. With just a flick of the wrist, the appropriate adapter (4 included) can be inserted at the interface. The portable floodlight with enormous luminosity thanks to built-in COB LEDs also has a battery status display for the remaining energy of the batteries used (the batteries are to be charged externally) and a protection system for Powertool batteries.