The battery-powered LED light source is available in a disposable battery version as well as a rechargeable battery version. It features the extraordinarily high light intensity of 100,000 Lux and produces absolutely white light. Other major advantages are the long operating life of LEDs (up to 50,000 hours) and a run time of more than 120 minutes. The battery-operated LED light source is compatible with almost all KARL STORZ NDTec endoscopes and connects directly to the light connector. Therefore, no light cable is required.