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Four sealed 12V 7Ah lead-acid batteries in a cardboard box

RefurbUPS

RefurbUPS APC RBC23 Compatible Replacement Battery Kit 12V7A 4-pack

SKU CH-GQKZ-FPJ36

Four 12V 7A sealed lead-acid batteries replace the APC RBC23 cartridge in compatible UPS units

  • TypeKit/Package
  • Weight24
  • Four 12V 7Ah SLA batteries replace the APC RBC23 cartridge
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • Kit includes comprehensive UPS battery replacement installation instructions
  • 24 lb total weight simplifies handling during installation
  • Brand-new condition ensures full service life from first use

Compatible APC RBC23 kit

This kit provides four 12V7A sealed lead-acid batteries designed as a direct replacement for APC RBC23 cartridges. It suits administrators maintaining existing UPS units that require this specific battery configuration. The pack restores runtime for supported APC Smart-UPS models without modification.

Fits standard RBC23 slots

Each 12V7A cell matches the physical layout of the original cartridge, so it installs in the same battery compartment using existing connectors. No extra cabling, mounting hardware or firmware updates are needed. The kit frees procurement from sourcing individual cells and reduces downtime during scheduled maintenance windows.

Sustained high-rate discharge

The batteries are rated for high-rate discharge, delivering consistent current during extended outages rather than only brief spikes. Factory-fresh cells minimise self-discharge during storage, so the kit remains ready when deployed. Performance stays stable across the full discharge cycle, supporting critical loads until mains power returns or graceful shutdown completes.

Highlights

  • Four 12V 7Ah SLA batteries replace the APC RBC23 cartridge
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • Kit includes comprehensive UPS battery replacement installation instructions
  • 24 lb total weight simplifies handling during installation
  • Brand-new condition ensures full service life from first use

Specifications

BrandAPC
SeriesAPC
TypeKit/Package
Weight24

Questions about this item

How long will the 12V 7A batteries sustain a full load before voltage drops?

The kit supplies four 12V 7A high-rate discharge SLA cells; runtime depends on the UPS load and is not fixed by the battery pack itself.

Does the battery pack generate noticeable heat or fan noise during continuous operation?

The batteries are sealed lead-acid units with no moving parts, so they add no fan noise and produce only normal warmth under load.

Which UPS models accept this RBC23 compatible kit without extra hardware?

The kit is designed as a direct drop-in replacement for APC UPS units that use the RBC23 cartridge.

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