REGULAR PRICE $279.05
(You Save $71.51)
Restore your CyberPower UPS system's performance with the RB1290X4J replacement battery cartridge. This pre-assembled unit contains four sealed lead-acid (VRLA) batteries, each rated at 12V and 9Ah, designed to meet or exceed original manufacturer specifications. The leak-proof casing ensures durability and prolongs battery life, while the maintenance-free design means you never need to replace battery fluid.
Key Features and Benefits:
Note: This product contains chemicals known to the State of California to cause cancer and reproductive harm. Please handle and dispose of batteries responsibly.



REGULAR PRICE $279.05
(You Save $71.51)



Restore your CyberPower UPS system's performance with the RB1290X4J replacement battery cartridge. This pre-assembled unit contains four sealed lead-acid (VRLA) batteries, each rated at 12V and 9Ah, designed to meet or exceed original manufacturer specifications. The leak-proof casing ensures durability and prolongs battery life, while the maintenance-free design means you never need to replace battery fluid.
Key Features and Benefits:
Note: This product contains chemicals known to the State of California to cause cancer and reproductive harm. Please handle and dispose of batteries responsibly.





