Don, aside from Lithium batteries being very expensive, are there any concerns you have with using them as a starting battery for my 2010 Mercury Optimax 225 hp Pro XS 2-stroke; Serial #: 1B808562? Thank you.
I was looking into this Lithium Pro starting battery: M3110, 12V, 110Ah, 260 minutes reserve capacity, 1500mca, weight 31 lbs.
https://lithiumoutlet.com/shop?olsPage=products%2Flithium-pro-m3110-12v-110ah-marine-starting-battery&page=1