The Dynatech SPF-560-2 UPS Battery requires 2 batteries to replace it. The price above includes ONLY 1 of them.The Dynatech SPF-560-2 UPS Battery is replaced by this high quality replacement. Double check the actual size of the batteries being replaced. UPS replacement battery packs contain replacement batteries only. You must reuse your existing cabling and hardware.The Deltec and Exide brands were acquired by PoweWare. These units have been phased out or replaced by PoweWare products. The state-of.