Direct Replacement Battery for CyberPower's RB1290 Compatible Replacement for UPS Models: CP1000PFCLCD, CP850PFCLCD, AVRG900LCD, CP1000AVRLCD and more Dimensions: 5.95" L x 2.55" W x 3.95" H with Terminal type F2/T2 18 Month warranty on all UPC-Branded products RB1290-UPC consists of a 12V/9Ah battery and is a compatible replacement for CyberPower UPS Models; CP1000PFCLCD, CP850PFCLCD, AVRG900U, CP800AVR, AVRG900LCD, BRG1000AVRLCD, CP1000AVRLCD, CP825AVRLCD, CP825LCD, CP850AVRLCD, CP1000PFCLCD, CP850PFCLCD, LE1000DG, LE1000DG-FC. For more than 15 years, UPC has become a trusted manufacturer of high quality UPS replacement battery cartridges. All products are fully tested and our factory direct prices on products “Assembled in the USA” allows UPC to provide real value to our customers. UPC enhances its’ product offerings through a dedicated new product development process so we have the replacement battery cartridge you need at the time you need it. Our products are readily available in the US and Canada. Thank you for your interest in our company and products. UPC