Ive just read about Lithium ion batterys called smart batterys 100 amp ,1000 cranking amps sells for $1299.00 weighs 28 lbs. anyone seen or heard of them?
Yes. It is my understanding that they last about the same time as a gel battery. Much lighter to haul but is will wait on buying three of those for my boat.
big dog
hey boatpoor; WOW! just buy a couple of those and you will be battery poor also. man; that is a heap of dollars for a battery. i will stick with my acid core batteries. good maintenance gives me good long life of them.