Battery Management Products | Battery Management Systems | Waytek, Inc.Need a battery management system? Find a wide variety of battery management products designed to help maintain the increasingly complex battery systems found in modern vehicles. Battery management systems are the brains behind the battery packs. Our battery management products control the output, charging and discharging and provide notifications on the status of the battery pack. They also provide critical safeguards to protect the batteries from damage, much like circuit protection products protecting your electrical system. From battery isolators designed to allow multiple battery banks to be charged off a single alternator, to power converters, designed to allow 12 volt systems to operate higher voltage requirements, Waytek carries the battery management products that modern vehicles require. These battery system products are made from the leading manufactures in the industry, like Sure Power, the original inventory of the battery isolator.