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PowerWarehouse 12V 5Ah UPS replacement battery cartridge for APC SUA3000RMT2U RBC43

PowerWarehouse

PowerWarehouse LEADACIDSLA43-17 12V 5Ah UPS replacement battery for APC SUA3000RMT2U RBC43

SKU CH-BD63-RK14T

12 V 5 Ah sealed lead-acid cartridge restores runtime to APC SUA3000RMT2U units using RBC43

  • Direct replacement for APC SUA3000RMT2U UPS units
  • Maintenance-free lead-acid design eliminates fluid checks
  • Delivers 12 V 5 Ah capacity for reliable backup
  • Matches RBC43 cartridge #43 specifications exactly

Compatible Replacement for APC SUA3000RMT2U

This PowerWarehouse LEADACIDSLA43-17 battery serves as a direct replacement for the APC RBC43 cartridge used in the SUA3000RMT2U uninterruptible power supply. It delivers 12V and 5Ah capacity in a maintenance-free sealed lead-acid design. The unit arrives new and ready for installation without additional preparation.

For UPS Owners Needing RBC43 Compatibility

This battery suits administrators maintaining an APC SUA3000RMT2U who require a drop-in RBC43 substitute. It does not suit buyers needing a different voltage, capacity, or form factor for other UPS models. Builders looking for lithium chemistry or higher amp-hour ratings should look elsewhere.

How it compares

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

Price $223.99
Pricier than about 87% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model nameLEADACIDSLA43-17

Questions about this item

Does the LEADACIDSLA43-17 fit my APC SUA3000RMT2U UPS?

Yes, this PowerWarehouse cartridge is built as a direct replacement for the RBC43 used in the APC SUA3000RMT2U.

Will the 12 V 5 Ah rating match the original battery in my SUA3000RMT2U?

The replacement delivers the same 12 V and 5 Ah specification as the factory RBC43 cartridge.

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