Big Beard Battery is a cutting-edge battery company founded by Todd Henson, a master certified RV technician with a passion for creating the best battery for RV enthusiasts. Unable to find a battery that met his specific needs for maximum power, minimal space and weight, Todd spent the last three years developing the perfect battery for himself. The result is a lightweight, high-output battery with active self-balancing modules, and temperature control. Everything you want in a battery without the marketing hype. Big Beard Battery is dedicated to providing the most reliable and efficient power solution for any application.