Universal Battery UB12550-Z 12V 55Ah Nut and Bolt Sealed Lead Acid (Group 22NF)

The UPG UB12550-Z is a 12V 55Ah sealed AGM battery designed for reliable performance in deep-cycle and standby applications. Built with Absorbent Glass Mat (AGM) technology and valve-regulated, spill-proof construction, this Group 22NF battery can be mounted in any position and requires zero maintenance — making it well-suited for marine, solar, RV, and backup power systems.

The UB12550-Z withstands high current output and deep cycling for sustained performance with strong resistance to vibration, shock, chemicals, and heat. Its sealed, leak-proof design and low self-discharge rate make it a versatile and dependable energy source for a broad range of applications. Backed by a 1-year warranty.