Yuasa/Genesis NP24-12B Sealed Lead Acid Battery - NB Terminals (also works with Data Shield 800) Looking for reliable performance from your Data Shield 800 UPS Backup? Our Data Shield 800 battery will provide you the performance and dependability that you demand for your UPS Backup. With an efficient rating of 12V Volt and 24 , you never have to worry about being too far from an ac outlet. Our line of Data Shield 800 batteries are precision-engineered and rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. With an industry leading warranty and customer service, you can’t go wrong. ... More Info