Originally Posted by kimokk
What about the lithium starter batteries like Shorai or Mirai?
I saw the Mirai battery at the DC motorcycle show a couple of weeks ago. They only weigh 1.74 lbs and have up to 325 CCA at 0 degrees.
Here's a link:
My only problem with the alternative batteries is that their utility seems hit and miss. The Odyssey series are well proven.