CYBERPOWER
CyberPower RB1290 UPS Replacement Battery Cartridge
Mfg Part Number: RB1290 , Item #: 1489069
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Price: $74.99
+ Free Shipping
Quantity:
In Stock: 25
Last Updated: Nov 13, 2025
No Sales Tax except these states
, PO and Wire.
CyberPower's RB1290 OEM certified UPS replacement battery cartridge restores life to UPS systems with internal batteries that have become weak or completely depleted. The RB1290 12V/9AH battery is certified to meet or exceed original manufacturer specifications. All replacement cartridges come with leak proof sealed lead acid batteries that are pre-assembled for easy installation into your CyberPower UPS system. Each CyberPower replacement battery cartridge ships with reusable packaging that can be used for delivery of expired batteries to a suitable recycling center. All CyberPower batteries come with an 18-month warranty. Compatible with CP1000AVRLCD UPS.
Main Specification
| General Information | |
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | RB1290 |
| Manufacturer Website Address | https://www.cyberpowersystems.com/ |
| Brand Name | CyberPower |
| Product Series | UPS Replacement Batteries |
| Product Model | RB1290 |
| Product Name | RB1290 UPS Replacement Battery Cartridge |
| Package Type | OEM |
| Product Type | Battery Unit |
| Technical Information | |
| Battery Characteristics | Maintenance-free |
| Battery Chemistry | Lead Acid |
| Battery Capacity | 9000 mAh |
| Output Voltage | 12 V DC |
| Physical Characteristics | |
| Height | 2.6" |
| Width | 5.9" |
| Depth | 3.9" |
| Weight (Approximate) | 6.06 lb |
| Miscellaneous | |
| Package Contents |
|
| Compatibility | CyberPower CP1000AVRLCD UPS |
| 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
