Lightobject.com Support Forum

Hey guys, I recently got the beam combiner with laser pointer attachment. I am curious as to what the mah draw is on it. To be specific, I want to hook it to a pin on my MKS Base 1.5 directly. All I see on the laser is it takes 3V-5V, but no mah rating, and the model number seems to be in Chinese I think.

It won't be much as these are the same ones that you get on a key ring. Nothing special about them. You could get two 5v batteries and put a multimeter in series on it to find out. Or, if you know the power rating, do some maths .