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Rectangular sealed lead-acid battery cartridge, grey plastic housing, two terminals on top

PowerWarehouse

PowerWarehouse LEADACIDSLA7-18 UPS replacement battery

SKU CH-CXTY-N39KC

Maintenance-free lead-acid UPS replacement battery compatible with APC SUA1500X93 and RBC7 cartridge

  • Maintenance-free design reduces upkeep effort
  • Direct replacement for APC SUA1500X93 UPS
  • Matches RBC7 cartridge #7 specification
  • Lead-acid chemistry provides reliable backup power

PowerWarehouse LEADACIDSLA7-18 UPS Battery

This PowerWarehouse LEADACIDSLA7-18 is a maintenance-free sealed lead-acid battery built to replace the APC RBC7 cartridge. It fits the SUA1500X93 uninterruptible power supply and restores backup power for servers and network gear. The unit arrives new and ready for installation.

Lead-Acid Chemistry Limits Runtime

Sealed lead-acid chemistry means the battery self-discharges during long storage and loses capacity after repeated deep cycles. Recharge intervals are required if the UPS sits unused for months. Buyers needing longer runtimes or lighter weight should consider alternative chemistries not offered here.

Highlights

  • Maintenance-free design reduces upkeep effort
  • Direct replacement for APC SUA1500X93 UPS
  • Matches RBC7 cartridge #7 specification
  • Lead-acid chemistry provides reliable backup power

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA7-18

Questions about this item

Which PowerWarehouse battery model fits the APC SUA1500X93 UPS?

The LEADACIDSLA7-18 is built as a direct replacement for the APC RBC7 cartridge used in the SUA1500X93 unit.

What does the 18 Ah rating mean for runtime in the SUA1500X93?

An 18 Ah capacity supplies the same ampere-hour reserve as the original RBC7 cartridge, so the UPS will deliver its rated 1500 VA runtime for connected loads.

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