I am doing some research on a DIY add on for my 3d printer for a laser engraver. I do not know much about lasers other than the higher the MW the more powerful the laser. I am currently looking at these two laser modules
http://www.gearbest.com/3d-printer-parts/pp_368053.html...
Ive seen the UM10 but it seems like the charger needs to be connected to an external source along with a battery to charge something like a cell phone and the battery alone wont charge devices. Is this true?
Thanks for the suggestions!! I will look at all of them to see if they work for me
Yes, exactly. I'm looking for a charger that will let me use my own cells so on the go I can charge them up with a solar panel either for my lights or for anything else that uses usb So when the sun goes down I...
I've done a little bit of research for this but I haven't found exactly what I'm looking for so maybe you guys could help. I'm looking for a simple 18650 charger that I could plug into a USB output such as a computer or even a solar panel but will also be able to be used as an external charger...
Hey, so the holidays are coming up soon and I'm due for a new light and have a bit of cash to buy myself a present. Im torn between two lights the sunwayman t45c and the Eagletac m3c4 with the single LED. Both have a considerably high lumen output and both take two 18650s. So I consult the...
Hey thanks for the responses! Yeah I think the RC battery is a much better idea thanks for that. I think with the size and shape of the battery I may be able to fit 2 in the light and double the runtime.
I am building a 55 watt HID flashlight and space in the body is tight. I figure I can fit 8 18650's at 2500 mah each cell. the battery would sit at 14.8v 5000 mah with a four pack of cells doubled up for mah's. Has anyone built a pack like this before and would it power my light? Any help is...
That's amazing! I'm almost certain I'm going to be getting this light soon. I have a couple more questions if they aren't to troublesome to answer. How long would you say the battery lasts? Do you think it would be possible to swap out the stock 18650 bundle pack and put in 18650s with a higher...
Hey Doberman, Thanks for the review. I have been looking at this light for some time now because I love the body style and the upgradability of it. Since you posted the review how has the light held up until now? Im really thinking about picking one of these up but they are a little pricey haha...
Hey, Ive been searching Dealextreme for a new light and I came across this
http://dx.com/p/fandyfire-5-x-cree-xm-l-t6-4000lm-5-mode-white-light-flashlight-dark-grey-4-x-18650-146528
I really like the rugged look of it and there is only one review on the site. Anyone have this light and could...
Thanks for all the replies. i think that Norm is right. i wouldn't mind keeping the HID system in place as long as i had a lighter battery but then if i kept my HID system what is a good small host to put it into along with the ballast? I've seen the huge monster hosts people have used but they...
Hey all, so i had this idea the other week and I've decided to consult the experts for some advice on how to build it and if its even practical. I have a KC slim-light housing lying around with an HID bulb and ballast connected to it. I have been using a giant lead acid 12v battery to power it...