Technical data The most important data Weight excl. battery* 1.9 kg Battery voltage 14.4–18 V Luminous flux* 2,200 lm Max. operating time 14.4 V 80 mins/Ah Max. operating time 18 V 100 mins/Ah Number of brightness levels 2 GLI 18V-2200 C Professional: Further information Product Highlights The GLI 18V-2200 C Professional is Bosch's versatile and robust floodlight in the 18 V category. Its powerful LED is capable of producing up to 2,200 lumens for superior lighting conditions. It is splash-proof and dust-tight due to an IP 64-rated, robust battery cover. The floodlight can be conveniently controlled using a smartphone, enabling fast and easy remote lighting adjustments. It has two brightness settings, five flexible adjustment angles and a 5/8"-tripod thread, allowing for quick adaptation to any work situation. This floodlight is excellent for illuminating entire working areas for a full working day. It is compatible with all Bosch Professional 18 V batteries* (Professional 18V System).* battery cover does not fully close when using ProCORE18V 12.0Ah battery