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Two sealed 12 V lead-acid battery cartridges in a twin pack

PowerWarehouse

PowerWarehouse 2XRBC7SLA712 12V UPS Replacement Battery (2 Pack)

SKU CH-C3KZ-P1WAV

A 12 V lead-acid cartridge kit for the APC SU1400 UPS, supplied as a matched pair

  • Compatible withFits: APC SU1400
  • Compatible with APC SU1400 UPS units
  • 12V lead-acid cartridge delivers reliable backup power
  • Two-battery pack restores full runtime capacity
  • 100% compatibility guaranteed for Cartridge #7 replacement

Compatible APC SU1400 Battery Pack

This two-pack of 12V lead-acid cartridges is built as a direct replacement for the APC SU1400 uninterruptible power supply. Each unit is guaranteed to be 100% compatible with the original equipment. The set restores runtime for servers and network gear that rely on this specific UPS model.

Simple Cartridge Swap

Installation consists of opening the UPS battery door, disconnecting the old cartridge and sliding the new one into place. No tools or firmware steps are required. The main risk is forgetting to reconnect the terminals securely, which will prevent the UPS from starting. Buyers needing a different voltage or form factor should look elsewhere.

How it compares

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

Price $221.99
Pricier than about 87% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC7SLA712
Compatibility
Compatible withFits: APC SU1400

Questions about this item

How can I confirm the 12V 2XRBC7SLA712 pack is working after installing it in my APC SU1400?

The UPS should power on normally, show a full charge indicator, and pass a self-test without reporting a battery fault.

What comes in the 2XRBC7SLA712 box and what must I source separately for the APC SU1400?

The box contains two 12V lead-acid cartridges ready to install; no extra cables or hardware are required for the SU1400.

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