CYBERPOWER
CYBERPOWER RB1290X4L REPLACEMENT BATTERY 4 X 12V/9AH BATTERIES 18-MONTH WTY
Mfg Part Number: RB1290X4L , Item #: 3765366
Image may not reflect the actual item.
Price: $206.89
+ Free Shipping
Quantity:
In Stock: 4
Last Updated: Dec 10, 2025
No Sales Tax except these states
, PO and Wire.
The RB1290X4L UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X4L contains four 12V/9Ah batteries, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery never requires replacement fluid. The pre-assembled cartridge installs easily into your CyberPower UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB1290X4L comes with instructions, recycling information, and an eighteen-month warranty.
UPS Compatibility
OR2200LCDRT2U
Main Specification
| General Information | |
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | RB1290X4L |
| Manufacturer Website Address | https://www.cyberpowersystems.com/ |
| Brand Name | CyberPower |
| Product Series | UPS Replacement Batteries |
| Product Name | RB1290X4L Replacement Battery |
| Package Type | OEM |
| Product Condition | New |
| Product Type | UPS Battery Pack |
| Technical Information | |
| Battery Characteristics | Leak Proof/User Replaceable |
| Battery Chemistry | Lead Acid |
| Battery Capacity | 9000 mAh |
| Output Voltage | 12 V DC |
| Environmental Conditions | |
| Maximum Operating Temperature | 104°F (40°C) |
| Physical Characteristics | |
| Height | 2.5" |
| Width | 12" |
| Depth | 8" |
| Weight (Approximate) | 23.80 lb |
| Miscellaneous | |
| Package Contents |
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| Additional Information |
|
| Compatibility | CyberPower OR2200LCDRT2U UPS |
| Country of Origin | China |
| 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
