Since 1928, Trojan Battery Company has been the world's leading manufacturer of deep cycle flooded, AGM and gel battery technology. Durable, long-lasting and reliable, users around the globe rely on Trojan deep cycle batteries to deliver exceptional power to any golf, renewable energy, floor machine, aerial work platform, marine or recreational vehicle application. Decades of experience, ongoing research and dedication go into every deep cycle battery we manufacture. Trojan Battery Company - Clean energy for life™.