SafeAmp 12V 9.5Ah UPS Replacement Battery (2-Pack) Compatible with CyberPower RB1290X2 for CP1500AVRLCD, CP1350AVRLCD, LX1500GU, BRG1350AVRLCD, BRG1500AVRLCD, CST150XLU SLA Backup Battery

[Compatible replacement for RB1290X2 battery cartridge] Designed to be compatible with RB1290X2 and select CyberPower UPS systems including CP1500AVRLCD, CP1350AVRLCD, LX1500GU, BRG1350AVRLCD, BRG1500AVRLCD, and CST150XLU. Verify model before purchase.
[Reliable 12V 9Ah performance for UPS backup systems] Includes two 12V 9Ah sealed lead acid (SLA) batteries engineered to provide stable voltage output, consistent runtime, and dependable backup power for home and office UPS applications.
[Quick and easy installation with user-replaceable design] Pre-configured batteries allow fast replacement of expired UPS batteries without special tools. Designed for convenient installation to restore system performance in minutes.
[Maintenance-free sealed lead acid construction] Sealed lead acid (SLA) design eliminates the need for maintenance or fluid refills. Built for safe operation, durability, and reliable standby performance in UPS battery backup systems.
[Restores UPS runtime and power protection] Helps extend the life of your UPS system by restoring backup performance for computers, networking equipment, servers, and other essential electronics during power interruptions.