(12-22-2015, 02:07 AM)juhs Wrote: Has anyone tried replacing a C battery with a 3.7v 26500?
I remember discussing this before. Have you checked out these threads found by using "Lithium" in the Search feature? May be some info there that could help.

http://www.blueplastictracks.com/search....order=desc
![[Image: 7071.gif]](https://www.allsmileys.com/files/sweetim-texticons/7071.gif)