Trojan 27-GEL 12V 91 AH Gel Battery
Trojan deep-cycle gel batteries are sealed, maintenance-free batteries that deliver superior power in demanding RV and marine applications. Engineered for rugged durability, outstanding performance and long battery life, Trojan’s deep-cycle gel batteries feature a number of important design characteristics that provide significant advantages over competing for gel products. The gelled electrolyte is a proprietary formulation containing sulfuric acid, fumed silica, pure demineralized, deionized water, and a phosphoric acid additive. This exclusive formulation produces a homogenous gel that delivers consistent performance and reliability. The heavy duty thick grids lock active material onto the grid network to efficiently deliver more concentrated energy to the terminals. Premium grade, double-insulated separators allow maximum charge flow between the plates for optimum performance. Because gel batteries can operate in a variety of extreme temperatures, they are ideal for use in a wide range of environments.