Lithium-ion Power Pack
Lithium-ion power pack comes with both a battery and charging station that can be used with the Spectra Iris binocular indirect and the Loupe K-LED light system. Illumination strength can be controlled by adjusting the dimmer control knob on the battery pack. Battery charges in two hours with a usable charge in five minutes. Pack is lightweight: weighing only six ounce (171 grams). A belt clip is located on the back of the battery pack for those who prefer to carry the unit on their belt.