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CyberPower RB1280X2B UPS Replacement Battery Cartridge
- Manufacturer: CyberPower
- Manufacturer Part Number: RB1280X2B
- UPC: 0649532612116
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Overview
Specs
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CyberPower RB1280X2B
Replacement Batteries
- Number of batteries: 2
- Battery size: 12V/8AH
- Battery type: Sealed lead-acid
- Dimensions – W×H×D (in.): 7.96 × 2.5 × 5.94
- Weight (lbs.): 10.98
- OEM certified: Yes
- Leak-proof casing: Yes
- User replaceable: Yes
Product Overview
The RB1280X2B UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1280X2B contains two 12V/8AH batteries, certified to meet or exceed original manufacturer specifications. These leak-proof, sealed lead-acid batteries never require replacement fluid. The pre-assembled cartridge installs easily in your CyberPower UPS system and is shipped with reusable packaging which can be used for delivering expired batteries to a suitable recycling center. RB1280X2B comes with instructions, recycling information, and an eighteen-month warranty. See warranty for details.
UPS Compatibility
CP1500PFCLCD
Sealed Lead-Acid Batteries
Supply high surge currents, provide robust power-to-weight ratios, and are cost-effective.
Maintenance-Free Battery Fluid
Never requires replacement.
Leak-Proof Casing
Protects the sealed lead-acid batteries and prolongs battery life.
User-Installable Cartridge
Allows for quick and convenient installation; each cartridge is pre-assembled.
Reusable Packaging
Provides for conveniently delivering expired batteries to a recycling center. After installing the new cartridge, place the old one in the reusable packaging.
OEM Certified
CyberPower batteries meet or exceed original manufacturer specifications.
- The RB1280X2B UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1280X2B contains two 12V/9AH batteries, certified to meet or exceed original manufacturer specifications. These leak-proof, sealed lead-acid batteries never require replacement fluid. The pre-assembled cartridge installs easily in your CyberPower UPS system and is shipped with reusable packaging which can be used for delivering expired batteries to a suitable recycling center. RB1280X2B comes with instructions, recycling information, and an eighteen-month warranty. See warranty for details.
UPS Compatibility
CP1500PFCLCDSealed Lead-Acid Batteries
Supply high surge currents, provide robust power-to-weight ratios, and are cost-effective.
Maintenance-Free Battery Fluid
Never requires replacement.
Leak-Proof Casing
Protects the sealed lead-acid batteries and prolongs battery life.
User-Installable Cartridge
Allows for quick and convenient installation; each cartridge is pre-assembled.
Reusable Packaging
Provides for conveniently delivering expired batteries to a recycling center. After installing the new cartridge, place the old one in the reusable packaging.
OEM Certified
CyberPower batteries meet or exceed original manufacturer specifications.
Eighteen-Month Warranty
Covers defects in materials and workmanship in the product under normal use and conditions within eighteen months of the purchase date.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 540 days
- Limited Warranty period (labor): 540 days
- Read full details
Return Policies
- Contact Manufacturer for Assistance
- This item is covered by Newegg.com's Manufacturer Warranty Only Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-297-6937
- Support Website
- View other products from CyberPower
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The CyberPower RB1280X2B is a user-installable UPS replacement battery cartridge for owners of a compatible CP1500PFCLCD whose existing battery is weak or depleted.
Recommended For
- Owners of a CyberPower CP1500PFCLCD whose internal batteries are weak or depleted and who want to restore the UPS rather than replace the whole unit.
- Home-office and desktop users who already rely on a compatible CP1500PFCLCD to keep equipment powered briefly during an outage or allow a safe shutdown, and need its replacement battery cartridge.
- Users comfortable following the UPS battery-replacement instructions who want a preassembled, user-replaceable cartridge instead of replacing individual batteries.
- Owners who want the manufacturer-designated replacement for a CP1500PFCLCD and can confirm the cartridge matches their UPS version.
Real-World Use Scenarios
- When a compatible CP1500PFCLCD reports a weak or depleted battery, replace its cartridge to restore battery backup without replacing the whole UPS. Check the UPS serial number first: some units use a different cartridge.
- For a home-office desktop setup, replace an aging cartridge so the UPS can again provide battery time during an outage to save work and shut down the computer safely; available time depends on the connected load and battery condition.
- If a CP1500PFCLCD backs up a NAS or home-network equipment, replacing a depleted cartridge can restore short-term battery backup during an outage, giving connected devices time to ride through a brief interruption or shut down cleanly.
- For routine UPS maintenance, use the preassembled, user-installable cartridge to replace the internal batteries while keeping the existing compatible CP1500PFCLCD in service; follow the replacement instructions and battery safety precautions.
- After installing the new cartridge, use its reusable packaging to return the old battery cartridge for recycling rather than putting it in household trash.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Replacing the battery cartridge in a CyberPower CP1500PFCLCD UPS |
| Battery Type And Capacity | Sealed lead-acid battery rated at 12 V and 8 Ah |
| Expected Battery Life | Average battery life of 3 years |
| Operating Environment | Suitable for 0–40 °C operation and 0–90% non-condensing humidity |
| Dimensions And Weight | 2.50 × 7.96 × 5.94 inches; weighs 10.98 lb |
| Installation And Construction | User-installable cartridge with maintenance-free battery fluid and leak-proof casing; includes reusable packaging |
| Model Identifiers | CyberPower RB1280X2B |