A tubular battery uses technology that seals the active material in polyester tubes called gauntlets, instead of pasting it on the surface of the plate. As a result, there's no shedding or corrosion, ensuring long battery life.

Gel Batteries - Tubular Gel Batteries - Gel Solar Batteries. A Gel Battery (also known as a “gel cell”) is a sealed, valve regulated lead-acid deep cycle battery that uses a gel electrolyte.Our range of Tubular Gel Solar Batteries are all designed to perform and give lasting power to off grid solar systems. (VRLA : Valve-regulated lead-acid battery)