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Two sealed 12V lead-acid batteries in cartridge form factor, grey plastic housing with red and black terminals

PowerWarehouse

PowerWarehouse 2XRBC22SLA223 UPS Replacement Battery 12V 2 Pack

SKU CH-WVTA-2PHFJ

Two 12V lead-acid cartridges replace APC SU700RMI2U battery #22

  • Compatible withFits: APC SU700RMI2U
  • Compatible with APC SU700RMI2U UPS
  • Two 12V lead-acid batteries included
  • Cartridge #22 direct replacement fit
  • 100% compatibility guaranteed with original equipment

PowerWarehouse 12V 2-Pack for APC SU700RMI2U

This replacement battery kit delivers two 12-volt sealed lead-acid cartridges built to match the original specifications of the APC SU700RMI2U uninterruptible power supply. It is designed for IT managers and facility technicians who need to restore runtime protection for rack-mounted servers and network gear without replacing the entire UPS unit.

Supplied as a matched pair for cartridge #22

The twin-pack format lets you swap both internal cells at once, ensuring balanced ageing and avoiding the risk of a weaker cell limiting the string. A one-year replacement guarantee covers early-life defects, so maintenance windows can be planned with confidence. No extra cables, mounting hardware or management software are included; the pack contains only the two battery modules.

How it compares

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

Price $185.99
Pricier than about 84% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC22SLA223
Compatibility
Compatible withFits: APC SU700RMI2U

Questions about this item

How often do these 12 V lead-acid cartridges need replacing in an APC SU700RMI2U?

Under typical float charge the pair should last three to five years; plan replacement when backup time falls noticeably short of the original runtime.

What is the first limit you hit when the SU700RMI2U runs on battery during a long outage?

The 12 V cells reach their voltage cut-off and the UPS shuts down once the stored energy is depleted.

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