Home / Electric Kayak and Boat Outboard Engines / Minn Kota Electric Outboards / Trolling Motor Power Centre Trolling Motor Power Centre £81.99 Battery Power Centre Add to your Wish List Info Reviews For small water craft. These are an easy access to the external battery terminals. Built in battery meter. Includes two 12 volt plugs. Suitable for use with 75-115ah batteries. Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product.