Ddwineguy...what is a Lipo 12V Battery? Do you mean Lithium?
I have a Ocean Kayak Torque and that battery is damn heavy.
I really like the advantages of the electric Min-Kota motor on the yak, but, I'd love to find a good deal on a lithium ion battery. I saw the battery for the Hobie electric Yak and it's pretty pricy...but Very Light and 28 volts also.
Jim / Saba Slayer