Absorbent Glass Mat (AGM) Technology Maintenance-Free Design with Spill Proof Construction U.L. Recognized and CE Certified Brand New, Factory Fresh 1 Year Warranty We supply only brand new, factory fresh, high quality batteries. We guarantee the best price and 100% compatibility with yourCyberPower CP1285C model. You must use the existing cables and hardware to connect your replacement ups batteries. The replacement 24V 7.5AH sla batteries also include a minimum of one year warranty.