East Penn Manufacturing has expanded its line of Intimidator AGM batteries for optimized accessory and starting power, now available for automotive, marine, commercial, power sport, golf car, electric vehicle, portable power, and other battery needs. AGM technology features a combination of starting, dual purpose, and deep cycle strength. Batteries offer twice the cycle life of conventional flooded designs to provide longer accessory power. Featuring resistance to vibration, the batteries are constructed with an improved durability that withstands multiple recharging or heavy deep discharges. A leak-proof, maintenance-free design offers additional convenience, safety, and power, and a flat plate optimizes efficiency by using available battery space to ensure a proper install with less retrofit.