Replacement Battery for APC Back-UPS XS 900 - Kit of 2

APC Back-UPS XS900 Battery is specifically designed for high rate UPS discharge applications, where high power output is required. All APC Back-UPS XS900 Batteries meet or exceed OEM manufacturer specifications. This APC Back-UPS XS900 Battery is professionally tested and packaged at asAPCBattery. Our APC Back-UPS XS900 Battery is a proven solution, backed by our extensive UPS replacement battery experience. Better than but not APC Brand Labeled Batteries. Fully Compatible with APC Units