Made of Torr Tubular Positive Plate GEL Electrolyte from Exide's state-of-the-art GEL manufacturing plant. A combination of Tubular Toughness with the Maintenance Free comfort No Acid Stratification - Superior Service Lif Deep discharge protected technology Cycling in a State of discharge Low Recharge Factor - Faster recharging Completely spill proof and leak proof - Easy to handle and transport Solatron ranges meet IS 15549, IEC 61427, IEC 60896 - 21 & 22 specification