The available batteries for electric boats have changed dramatically over time providing different options to suit different boating clientele. From lithium-ion batteries which fall within the category of lightweight and high energy density, to ordinary lead acid batteries, every category has distinct advantages. Because of the longer life cycles and faster charging times, lithium batteries are best suited for individuals who will spend large amounts of time on the water. Lead acid batteries on the other hand are more affordable and suited for more occasional recreational boaters. Knowing such options will help you choose the most suitable electric boat battery which best fits your needs and specifications addressing ease of use and level of satisfaction.