The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, also known as Americaâs Seed Fund, are one of the largest sources of early-stage capital for technology commercialization in the United States.
Common Boat Battery Types and Sizes: The common marine battery lingo that you will hear relates to the actual battery sizes and composition. You will hear terms like Group 24, 27, 31, and also the larger 4D or 8D sizes. The Group 24-27-31 batteries are very similar in size to the ones you find in your car.
A popular choice for an house RV battery is the 6 volt size designed for use in golf carts. It is an extremely rugged, deep cycle design and two of them can be wired in series to form a 12 volt battery that works extremely well in RV applications. Golf cart batteries must be used in pairs, so you need space for 2 or 4 or 6 of them.