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Two sealed 12V lead-acid battery cartridges in black plastic casings

PowerWarehouse

PowerWarehouse 2XRBC11SLA1176 UPS Replacement Battery 12V 2 Pack

SKU CH-Q59F-2GR9C

Two 12 V lead-acid cartridges replace the RBC11 pack in an APC Smart UPS SU48BP

  • CompatibilityFits: APC Smart UPS SU48BP
  • Direct-fit replacement for APC SU48BP
  • Two 12 V lead-acid units included
  • Cartridge #11 matches original specification
  • 100 % compatibility guaranteed by manufacturer

Compatible with APC Smart UPS SU48BP

This PowerWarehouse 2XRBC11SLA1176 pack supplies two 12V lead-acid cartridges built to match the original equipment specification. The batteries are guaranteed 100% compatible with the APC Smart UPS SU48BP unit. They arrive new and ready for installation.

Sustained backup performance

Under continuous load the paired cartridges deliver the rated 12V output without the voltage sag common in aged cells. The 100% compatibility guarantee ensures consistent runtime during extended outages. A one-year replacement warranty covers any capacity shortfall.

Highlights

  • Direct-fit replacement for APC SU48BP
  • Two 12 V lead-acid units included
  • Cartridge #11 matches original specification
  • 100 % compatibility guaranteed by manufacturer

Specifications

BrandPowerWarehouse
Model2XRBC11SLA1176
CompatibilityFits: APC Smart UPS SU48BP

Questions about this item

How much heat or noise does the 12 V lead-acid cartridge produce when the SU48BP runs continuously?

The sealed lead-acid cells generate minimal heat and operate silently, so the SU48BP stays quiet and cool during all-day use.

What UPS hardware must I already own for the 2XRBC11SLA1176 two-pack to work?

You need an APC Smart UPS SU48BP; the cartridges are built to fit that exact model and will not install in other units.

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