Technical data The most important data Weight excl. battery* 0.3 kg Battery voltage 14.4–18 V Luminous flux* 300 lm Max. operating time 14.4 V 250 mins/Ah Max. operating time 18 V 300 mins/Ah GLI 18V-300 Professional: Further information Product Highlights The GLI 18V-300 Professional is Bosch's long-lasting handheld stick light with 300 lumens in the 18 V category. It includes a hanging hook and five adjustment angles for flexibility in illumination. Its shape and the six powerful LEDs make it ideal for lighting up narrow spaces. This handheld stick light is designed with an ergonomic shape and soft grip for comfortable handling. It is compatible with all Bosch Professional 18 V batteries (Professional 18V System).