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Sealed lead-acid battery cartridge for APC SU1400XLTNET UPS

PowerWarehouse

PowerWarehouse LEADACIDSLA11-04 UPS replacement battery

SKU CH-XZC7-5FTR5

Sealed lead-acid replacement cartridge for APC SU1400XLTNET UPS systems

  • Maintenance-free design eliminates routine upkeep
  • Direct replacement for APC SU1400XLTNET UPS units
  • Compatible with RBC11 cartridge #11 specification
  • Lead-acid chemistry delivers reliable backup power

Replacement for APC SU1400XLTNET

This sealed lead-acid battery cartridge replaces the original RBC11 unit inside the APC SU1400XLTNET uninterruptible power supply. It is a maintenance-free design intended for server rooms and network closets that rely on continuous uptime. The product arrives new and ready for immediate installation.

Limited to single-cartridge swaps

The SU1400XLTNET requires four cartridges to restore full runtime, so this single unit covers only one quarter of the replacement set. Buyers needing a complete refresh must source the remaining three cartridges separately. No other UPS models or battery chemistries are supported by this part.

How it compares

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

Price $198.99
Pricier than about 85% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model nameLEADACIDSLA11-04

Questions about this item

Should I pick the 4-battery cartridge or a single 11 Ah unit for my APC SU1400XLTNET?

The SU1400XLTNET uses the RBC11 cartridge which contains 4 sealed lead-acid blocks, so order the complete cartridge to match the original layout.

What does the 1400 VA rating mean for runtime with this replacement cartridge?

The 1400 VA rating is the UPS output capacity; this cartridge restores the original ampere-hour reserve so runtime returns to the level the unit delivered when new.

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