cyberpower systems

CyberPower RBC43CP APC RBC43 Replacement Battery Cartridge

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SKU:
21476281
MPN:
rbc43-cp
Availability:
Usually ships the same or next business day. In stock at our CA, GA, PA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
09/17/2026 07:39:21 PM PST
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$363.59
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Stock Update:
09/17/2026 07:39:21 PM PST
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Description



This item is brand-new, factory sealed.

The RBC43-CP UPS Replacement Battery Cartridge restores life to UPS systems that have weak or completely depleted internal batteries. The RBC43-CP contains one 48V/5.5Ah battery cartridge, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery never requires replacement fluid. The battery installs easily into your UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RBC43-CP comes with recycling information, and a twenty-four month warranty.



Package Contents:
  • UPS Replacement Batteries RBC43-CP Battery Unit
  • Installation Guide

Features

Package Contents:   
  • Battery Kit
  • Installation Guide

 

Additional Information:   
  • Operating Relative Humidity: 0 - 90 %

    •  

    Compatibility:   
    • SUA2200RM2U
    • SUA2200RMi2U
    • SUA3000RM2U
    • SUA3000RMi2U
    • SUA3000RMT2U

     

    Specs

    Physical Characteristics
    Weight (Approximate)38 lb
    Height3.3"
    Width21"
    Depth8.4"
    Warranty
    Limited Warranty2 Year
    General Information
    Brand NameCyberPower
    Manufacturer Website Addresshttps://www.cyberpowersystems.com
    Marketing InformationThe RBC43-CP UPS Replacement Battery Cartridge restores life to UPS systems that have weak or completely depleted internal batteries. The RBC43-CP replaces the RBC43 OEM battery. This battery cartridge can be used in the following APC UPS systems: SUA2200RM2U, SUA2200RMi2U, SUA3000RM2U, SUA3000RMi2U and SUA3000RMT2U among others. The RBC43-CP contains one 48V/5.5Ah battery cartridge, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery never requires replacement fluid. The battery installs easily into your UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RBC43-CP comes with recycling information, and a twenty-four month warranty.
    Product TypeBattery Unit
    Product NameUPS Replacement Batteries RBC43-CP Battery Unit
    ManufacturerCyberPower Systems, Inc
    Manufacturer Part NumberRBC43-CP
    Product ModelRBC43-CP
    Product SeriesUPS Replacement Batteries
    Packaged Quantity1
    Technical Information
    Battery Capacity5500 mAh
    Number of Batteries1
    Battery ChemistryLead Acid
    Battery Size48V
    Output Voltage48 V DC
    Battery Characteristics
    • User Replaceable
    • Sealed
    Environmental Conditions
    Maximum Operating Temperature104°F (40°C)
    Minimum Operating Temperature32°F (0°C)

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    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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    CyberPower RBC43CP APC RBC43 Replacement Battery Cartridge
    $363.59