Today's high output trolling motors require good power sources. This easy to use system is designed for those who take their fishing seriously. Created for the sportsman who wants to easily connect, replace or just disconnect their 36 Volt marine battery systems from tight boat compartments in seconds. This connection kit keeps trolling motor connections intact, whether the batteries are connected or out of the boat. Easy battery removal and replacement from tight boating compartments now only takes seconds and no tools are needed.