Hi, my first post and my first question.
I have 2 xmlwat and 6 18650 3000mha battery!
http://img194.imageshack.us/img194/1659/img1607lx.jpg
http://img842.imageshack.us/img842/8489/img1606qq.jpg
http://img818.imageshack.us/img818/2039/img1605o.jpg
http://img440.imageshack.us/img440/3500/img1604uu.jpg
http://img40.imageshack.us/img40/3461/img1603vk.jpg
The images show my "set", all batteries in parallel and leds in parallel too, but after some little time the heatsink, cables and leds gets very hot...
Before, with only 2 batteries, the heatsink stay warm, after, added 4, stay very hot quickly
My mistake is to not use driver? There's another way to use this without driver or I need it?
I have 2 xmlwat and 6 18650 3000mha battery!
http://img194.imageshack.us/img194/1659/img1607lx.jpg
http://img842.imageshack.us/img842/8489/img1606qq.jpg
http://img818.imageshack.us/img818/2039/img1605o.jpg
http://img440.imageshack.us/img440/3500/img1604uu.jpg
http://img40.imageshack.us/img40/3461/img1603vk.jpg
The images show my "set", all batteries in parallel and leds in parallel too, but after some little time the heatsink, cables and leds gets very hot...
Before, with only 2 batteries, the heatsink stay warm, after, added 4, stay very hot quickly
My mistake is to not use driver? There's another way to use this without driver or I need it?
Last edited: