AC & DC Power Technologies Competitors

EnerSys is a global leader in stored energy solutions helping industrial, infrastructure and defense customers address critical power and operational needs with batteries, chargers and other power equipment. The company delivers integrated solutions that combine energy storage technologies, power electronics, software-enabled intelligence, technical expertise and comprehensive global customer support. EnerSys supports customers across communications networks, data centers, energy infrastructure, material handling, transportation, aerospace and defense — including applications where power continuity is essential. Serving customers in more than 100 countries, EnerSys helps organizations manage energy more reliably, efficiently and intelligently in complex operating environments where uptime, safety and resilience matter.

Founded in 1968, West Marine has grown from a small rope business in California into the nation’s leading retailer of core marine parts and accessories for boating, fishing, and sailing enthusiasts and marine industry service professionals. With approximately 100 brick and mortar stores and a strong online presence at westmarine.com, West Marine serves everyone from first-time boaters to seasoned mariners and marine professionals. West Marine offers an extensive selection of products, including marine electronics, safety gear, maintenance supplies, and more – everything needed for life on the water. More than just a retailer, West Marine is deeply invested in the boating community, championing education, environmental stewardship, and strategic partnerships that encourage safe, responsible, and enjoyable boating for all. West Marine also supports marine professionals through West Marine Pro, offering competitive pricing, dedicated account support, convenient fulfillment options and access to the products they need to keep their businesses moving. Download the West Marine Pro app or visit pro.westmarine.com to learn more. Our Crew shares a passion for life on the water and helping others enjoy it. Whether in our stores, behind the scenes or out in our communities, we work together to serve boaters and the marine industry every day.

Founded in 1925 by co-founders George Godber and Carl Speer, Trojan Battery Company is the world’s leading manufacturer of deep-cycle batteries. From flooded lead acid batteries to AES AGM to lithium-ion batteries, Trojan has shaped the world of deep-cycle battery technology with 100 years of battery manufacturing experience. With the invention of the golf car battery for the Autoette vehicle in 1952, Trojan pioneered the development of deep-cycle battery technology for the golf industry; successfully introducing mobilization to the game of golf. For Trojan, this began a legacy of leadership and innovation that prevails today in the global, deep-cycle markets spanning applications for golf, renewable energy, transportation, floor machines, aerial work platforms, marine and recreational vehicles. Trojan’s operations include ISO 9001:2008 certified manufacturing plants in California and Georgia, two advanced research and development centers dedicated exclusively to deep-cycle battery technologies and international offices located in Europe, UAE and Asia. Trojan is a proud member of the Battery Council International (BCI) and a technical research partner with the Bulgarian Academy of Sciences.