CYBERPOWER
CYBERPOWER RB1290X2B REPLACEMENT BATTERY 2 X 12V/9AH BATTERIES 18MO WTY
Mfg Part Number: RB1290X2B , Item #: 3581932
Image may not reflect the actual item.
Price: $128.07
+ Free Shipping
Quantity:
In Stock: 12
Last Updated: Nov 05, 2025
No Sales Tax except these states
, PO and Wire.
The RB1290X2B UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X2B contains two 12V/9Ah batteries, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery never requires replacement fluid. The batteries install easily into your CyberPower UPS system and are shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB1290X2B comes with instructions, recycling information, and an eighteen-month warranty.
UPS Compatibility
OR1500PFCLCD
Main Specification
| General Information | |
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | RB1290X2B |
| Manufacturer Website Address | https://www.cyberpowersystems.com/ |
| Brand Name | CyberPower |
| Product Series | UPS Replacement Batteries |
| Product Model | RB1290X2B |
| Product Name | RB1290X2B Battery Kit |
| Product Condition | New |
| Product Type | Battery Kit |
| Technical Information | |
| Battery Characteristics | Leak Proof/User Replaceable |
| Battery Chemistry | Lead Acid |
| Battery Capacity | 9000 mAh |
| Output Voltage | 12 V DC |
| Physical Characteristics | |
| Height | 78.6 ft |
| Width | 5.1" |
| Depth | 5.9" |
| Weight (Approximate) | 11.90 lb |
| Miscellaneous | |
| Package Contents |
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| Additional Information |
|
| Compatibility | CyberPower OR1500PFCLCD UPS System |
| Country of Origin | Philippines |
| Warranty | |
| Limited Warranty | 18 Month |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
