Rugged and reliable for cyclic application ideal for frequent discharge – charge cycle, Very low self discharge. No water topping up ever, Low electrical resistance, high charging efficiency. Resistant to separator damage, No acid stratification, low gassing due to internal gas recombination, good heat dissipation characteristics resulting longer cycle life., Excellent energy saving feature and quick recharge, Low foot print, cells are housed in stackable MS modules 8V, Explosion proof, self resealing, pressure regulating and can be safely used in high ambient temperature zone.