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Two sealed 12V lead-acid batteries in cartridge form factor

PowerWarehouse

PowerWarehouse 2XRBC5SLA514 UPS replacement battery 2 pack

SKU CH-2ZB4-YQ7VH

Two 12 V lead-acid batteries compatible with APC Cartridge #5 UPS units

  • Compatible withFits: APC Cartridge #5
  • 12 V lead-acid cells deliver reliable backup power
  • Two-pack design keeps a spare cartridge ready
  • 100 % compatibility with APC Cartridge #5 units
  • 514 model code matches the original specification

Direct replacement for APC Cartridge #5

This two-pack supplies 12 V lead-acid batteries built to match the original cartridge dimensions and connector layout. Each unit is verified for 100 % compatibility with the APC Cartridge #5 form factor. The pack suits administrators who maintain existing UPS units rather than migrating to new hardware.

Steady voltage during extended discharge

Lead-acid chemistry delivers a stable output curve across the full runtime window instead of a sharp drop after the initial minutes. The cells are rated for continuous float service in rack-mounted UPS cabinets. Buyers who need lithium energy density or hot-swap modules without power-down will need a different chemistry.

How it compares

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

Price $83.99
Pricier than about 73% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC5SLA514
Compatibility
Compatible withFits: APC Cartridge #5

Questions about this item

How much heat does the 12 V lead-acid pack produce during continuous UPS operation?

The sealed 12 V lead-acid cells generate only modest warmth under normal float charge; ensure the UPS cabinet vents remain clear so heat can dissipate.

What must I already own for these 2XRBC5SLA514 batteries to work?

You need an APC UPS that accepts Cartridge #5 so the two replacement packs can be installed directly into the existing battery compartment.

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