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Two black rectangular 12V lead-acid battery cartridges side by side

PowerWarehouse

PowerWarehouse 2XRBC11SLA1115 UPS replacement battery 2 pack for APC SU3000

SKU CH-EXVS-JKD35

Two-pack of 12 V lead-acid cartridges #11 compatible with APC SU3000 UPS units

  • Compatible withFits: APC SU3000
  • Compatible with APC SU3000 UPS models
  • 12 V lead-acid cartridge #11 design
  • Two-battery pack for complete replacement
  • 100 % compatibility guaranteed by manufacturer

Compatible replacement for APC SU3000

This two-pack of 12 V lead-acid cartridges is built to match the original specification for the APC SU3000 uninterruptible power supply. Each unit carries the PowerWarehouse 2XRBC11SLA1115 part number and is guaranteed 100 % compatible with the OEM equipment. The pack restores runtime without modification.

Installation requires no extra hardware

The batteries slide into the existing SU3000 chassis using the factory connectors and mounting points, so no additional cabling or tools are needed. Replacing the set frees the UPS to deliver its rated backup time again, protecting connected servers and network gear during outages.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $412.99
Pricier than about 90% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC11SLA1115
Compatibility
Compatible withFits: APC SU3000

Questions about this item

How many 12 V lead-acid cells are included in the 2XRBC11SLA1115 pack?

The 2XRBC11SLA1115 contains two 12 V lead-acid cartridges, matching the RBC11 layout required by the APC SU3000.

Does the pack generate noticeable heat or fan noise during continuous float charging?

The sealed lead-acid cartridges operate silently and produce only minimal warmth under normal float conditions.

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