Color temperature is simply as a method of describing the color characteristics of light, usually either warm (yellowish) or cool (bluish), and measuring it in degrees of Kelvin (°K). Lower temps are warmer and higher temps appear cooler. As an example 2700K produces a warm light and higher temps 6000K plus produce a cool light.
Some people say that you shouldn’t allow a Li-Ion battery to become fully exhausted before recharging, other people say it doesn’t matter.Truth is, you can recharge anytime. With Li-Ion batteries it doesn’t really matter because the discharge is closely regulated by on-board circuits.
Can I plug my ML200 into a wall outlet? Yes. The ML200 can be plugged into a standard wall outlet using the included 12V DC Power Adapter/Charger. When plugged in the battery will charge to capacity then stop charging. In addition the MAX output is increased to 870 lumens and the auto shutoff is disengaged. Make sure and always use a surge protector.