I want to make my own bike light (just got my first proper mountain bike a few weeks back) but I have never heard of the batteries you guys are using = 18650 something
so... if i make my own Cree XM_L light, can I power it with these kind of batteries since I have lots as I fly rc helis
LiPo, LiFe, NiMH Battery>Turnigy Lipoly
Results 1 to 9 of 9
Thread: Clueless on batteries... but...
Check out the hottest mountain bike products from these brands!
See All Interbike Coverage - Click Here »