Model Description: APC Smart-UPS 1000 SU1000 Battery Pack Compatibility: SU1000 Condition: Brand new, fresh stock Includes: SU1000 Replacement Battery Pack (plug and play installation) Warranty: 1 year replacement warranty Life time expectancy: 3-5 years Manufacturer: UPS Battery Center Ltd. The APC SU1000 replacement battery pack is made with high quality batteries that are designed to provide excellent performance and long life in UPS applications. Our batteries are new and always fresh stock. The APC SU1000 battery pack is covered by our industry leading 1 year replacement warranty. The replacement battery pack for the APC SU1000 is complete, there's no assembly of the battery pack is required. This premium battery pack will restore performance and renew the reliability of your UPS.