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Two sealed 12V lead-acid battery cartridges in grey plastic cases

PowerWarehouse

PowerWarehouse 2XRBC24SLA246 12V Lead Acid Battery Cartridge #24 2 Pack for APC SU1400RM2UX93

SKU CH-E0K7-6XB7E

Two 12 V lead-acid cartridges replace the batteries in an APC SU1400RM2UX93 UPS

  • Compatible withFits: APC SU1400RM2UX93
  • Compatible with APC SU1400RM2UX93 UPS
  • 12V lead-acid chemistry delivers reliable backup power
  • Two-pack provides both cartridges for a complete swap
  • 100% compatibility guaranteed with original equipment

Compatible 12V Cartridge for APC SU1400RM2UX93

This PowerWarehouse 12V lead-acid cartridge replaces the original RBC24 battery in APC SU1400RM2UX93 units. The two-pack supplies both modules required for a complete refresh. It is built for server-room UPS systems that need a direct drop-in replacement. Buyers seeking lithium chemistry or higher-capacity packs will not find those options here.

Tool-free front-panel swap with polarity keying

Installation uses the UPS front door; no rack removal or tools are needed because each cartridge slides into the existing tray and locks with a keyed connector. The most common error is inserting only one module or reversing the red and black leads, which prevents the UPS from recognising the new pack. The keyed plug stops reverse polarity, but verifying both cartridges click home avoids a false low-battery alarm.

How it compares

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

Price $263.99
Pricier than about 89% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC24SLA246
Compatibility
Compatible withFits: APC SU1400RM2UX93

Questions about this item

How do I confirm the 12V lead-acid cartridge is working after installing it in my APC SU1400RM2UX93?

Power on the UPS and verify the front-panel status shows normal operation with no battery-fault indicator; the unit should hold its rated runtime during a self-test.

What comes in the 2-pack and what else is needed to complete the replacement?

The pack contains two 12V lead-acid battery cartridges numbered 24; no extra cables or hardware are required — reuse the existing connectors inside the UPS.

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