Exide Dynex is Exide Industries’ premium storage power brand, engineered in collaboration with Japan’s Furukawa Battery Co. Dynex batteries feature high-strength, thicker cast alloy plates and a patented alloy formulation for superior resistance to grid passivation, creep, and harsh environmental stress. They use double-layer separators in many models to enhance durability and reduce internal resistance, ensuring dependable deep discharge capability—even in extreme conditions. Built with spill‑proof safety vents and equipped with a “magic eye” charge indicator, Dynex batteries prioritize safety, ease of use, and low maintenance—all backed by robust warranties (typically up to 42 months for commercial/vehicle models) These batteries are designed specifically for rugged Indian terrains and commercial vehicle usage—offering high cranking power, vibration resistance, and fast recharge, making them ideal for tractors, trucks, buses, e-rickshaws, and inverter applications