This state-of-the-art lead-acid battery is of the conventional type in which the battery is filled with electrolyte and is charged when built, The advantage of this design is that the battery has a long shelf life and can be stored for up to 18 months, It is activated as a fresh battery by filling it with acid electrolyte, Long battery life, Sealed no leak design prior to activation, Includes acid pack for filling, Acid pack is contained in a thick poly bag for additional protection against spillage, Packaging conforms to DOT ORM-D standards, Manufacturer Warranty, Replaces OEM Model No, YTZ14S, This battery is shipped dry and must be activated and charged prior to installation, Use included battery acid pack for filling, May need periodic refilling, SKU: UNV127