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Two black rectangular 12 V lead-acid battery cartridges side by side

PowerWarehouse

PowerWarehouse 2XRBC7SLA746 12V UPS Replacement Battery 2 Pack

SKU CH-ME3K-EJJPG

12 V lead-acid battery cartridge 746, 100 % compatible with APC Smart UPS 700XL, supplied as a 2 pack

  • Compatible withFits: APC Smart UPS 700XL
  • Fits APC Smart UPS 700XL directly
  • 12 V lead-acid chemistry for reliable backup
  • Two batteries included for complete replacement
  • 100 % compatibility guaranteed with original equipment

PowerWarehouse 2XRBC7SLA746 12V UPS Battery

This two-pack supplies direct replacements for the APC Smart UPS 700XL. Each 12V sealed lead-acid cartridge is built to match the original equipment specification. The pack restores runtime for servers, network gear and workstations that rely on continuous power protection.

Sustained-load behaviour

Under continuous discharge the batteries deliver steady voltage until the UPS initiates its controlled shutdown sequence. Internal resistance remains stable through repeated cycles, so runtime does not degrade after a few events. The 100% compatibility guarantee means no firmware conflicts or unexpected alarms during extended outages.

How it compares

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

Price $209.99
Pricier than about 86% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC7SLA746
Compatibility
Compatible withFits: APC Smart UPS 700XL

Questions about this item

How much heat does the 12V lead-acid cartridge generate during continuous UPS operation?

The sealed lead-acid cells produce minimal heat under normal float charge; any warmth stays within the cartridge enclosure and is dissipated by the UPS chassis airflow.

Which existing UPS hardware is required for the RBC7 cartridge #746 to function?

An APC Smart-UPS 700XL unit with the original battery compartment and connector layout is needed; the two-pack slides directly into that chassis without adapters.

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