MAGLITE 5-D mod to my MTB lightning system.

Step 5: Making the battery case

Hey, you can buy from the internet ( my case DX) but you can buy it anywhere, you need to lok for holder for two 18650 case
than you need to replace the wires that came with the holder to thicker ones. solder them nicely

remember before soldering the wires you need to put the shrinking  tube on the wires until it get to the  led it self
then solder the (+)  straight to the battery case
the minus solder to your switch ( use what ever you like) then solder it to the battery case.

thats it!  if  you did all with the instructions you need to get  very very bright light.