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, YT7B-BS, 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: UNV062