MONTY Design Batteries

[STDaveNW]

Here is a new to me style battery the are talking about over on the VFRDiscussion web site.
http://www.vfrdiscussion.com/forum/index.php/topic/62735-high-tech-battery-mechanical-geek-electrical-dumbass/

 

[bdalameda]

There are also the Shorai batteries that are lithium and available now.

Dan