The MSG 12V 220Ah tubular battery is a deep-cycle lead-acid battery designed for reliable off-grid power backup and solar use. Built with tubular plate technology, it offers enhanced charge acceptance, longer cycle life, and improved resistance to deep discharge compared to flat plate batteries. It features a thick alloy spine, robust casing, water level indicators, and low maintenance (though periodic topping up of electrolyte or distilled water may be required). Lightweight for its capacity and with good recovery after heavy loads, it suits frequent and prolonged usage, especially in areas with inconsistent grid supply.