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Sealed lead-acid battery cartridge in metal tray, rectangular, grey finish

American Battery

American Battery RBC24 ups replacement battery 12 V 9000 mAh

SKU CH-G3QA-K4YTW MPN RBC24

A 12 V 9000 mAh sealed lead-acid cartridge replaces the battery in compatible APC Smart-UPS units and includes cables, connectors, fuses, a metal tray and guides

  • 2-year warranty protects your investment longer
  • 9000 mAh capacity keeps critical systems running
  • Hot-swappable sealed lead-acid design enables zero-downtime replacement
  • 20–70 % lower cost than OEM cartridges
  • Fits APC Smart-UPS 1400 and 1500 RM 2U models

Replacement Battery for APC UPS

This maintenance-free sealed lead-acid cartridge delivers 12 V DC and 9000 mAh capacity. It is designed as a hot-swappable replacement for compatible APC Smart-UPS rack-mount units. The two-year limited warranty covers the battery assembly. Buyers who need a different voltage or chemistry should look elsewhere.

Hot-swappable cartridge with metal tray

The unit ships in a metal tray that slides into the UPS without tools, and the hot-swappable design lets you replace it while the load stays powered. Cables, connectors and fuses are included for a direct electrical fit. Installations that require a different form factor or mounting style cannot use this cartridge.

Cables, connectors, fuses and guides included

The package supplies every cable, connector and fuse needed for the swap, plus an installation guide and a recycling guide for the old cells. No extra hardware or software configuration is required. Users who expect monitoring software or network management cards in the box will not find them.

Highlights

  • 2-year warranty protects your investment longer
  • 9000 mAh capacity keeps critical systems running
  • Hot-swappable sealed lead-acid design enables zero-downtime replacement
  • 20–70 % lower cost than OEM cartridges
  • Fits APC Smart-UPS 1400 and 1500 RM 2U models

Specifications

No published specifications for this item yet.

Questions about this item

What voltage does the 9000 mAh RBC24 battery deliver?

The cartridge provides 12 V DC output for compatible APC UPS units.

Will the 3.3 x 8.5 x 13.5 inch cartridge fit my SU1400RM2U rack-mount UPS?

Yes, those are the exact dimensions for the SU1400RM2U and the other listed APC models.

How do I install the hot-swappable cartridge without powering down the UPS?

Remove the front bezel, slide out the old tray, insert the new cartridge with its metal tray and connectors, then replace the bezel — the UPS stays online.

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