BatteryGuy Replacement Batteries for Back-UPS XS XS900 - BatteryGuy Brand Equivalent (Qty 2)

Set of two brand-new, factory-fresh BatteryGuy replacement batteries compatible with Back-UPS XS XS900. These rechargeable units employ AGM (Absorbent Glass Mat) technology for reliable power delivery. The maintenance-free, spill-proof design permits mounting in any position. High-rate performance batteries that are U.L. Recognized and CE Certified. Includes a factory guarantee with a 30 Day Return Window and a full manufacturer 1 Year Warranty.