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Sealed lead-acid battery cartridge for APC SUA3000XLT UPS

PowerWarehouse

PowerWarehouse LEADACIDSLA55-07 UPS replacement battery for APC SUA3000XLT RBC55

SKU CH-ZEJZ-AW1K6

Maintenance-free lead-acid cartridge 55 replaces the RBC55 in APC SUA3000XLT units

  • Direct replacement for APC SUA3000XLT RBC55 cartridge #55
  • Maintenance-free lead-acid chemistry eliminates routine upkeep
  • New sealed design ready for immediate installation
  • Compatible with 3000 VA UPS systems for reliable backup

Replacement cartridge for SUA3000XLT UPS

This maintenance-free lead-acid battery replaces the RBC55 cartridge used in the APC SUA3000XLT uninterruptible power supply. It restores backup runtime for server and networking equipment without requiring special tools. The unit arrives new and ready for installation.

Pre-wired cartridge simplifies swap-out

The battery ships as a complete cartridge so the old pack can be removed and the new one connected in a single step. No separate cells, cables or mounting hardware are needed, reducing downtime during routine UPS maintenance.

How it compares

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

Price $199.99
Pricier than about 85% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model nameLEADACIDSLA55-07

Questions about this item

When will the LEADACIDSLA55-07 battery cartridge need replacement?

The maintenance-free lead-acid cells are rated for several years of standby service; plan to swap the RBC55 cartridge when the UPS signals a battery fault or runtime drops below acceptable levels.

What limit appears first during a prolonged outage on the SUA3000XLT?

The 3000 VA UPS will exhaust the cartridge’s stored energy after the connected load draws the available ampere-hours, so runtime ends before any thermal or cycle limit is reached.

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