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

PowerWarehouse

PowerWarehouse 2XRBC11SLA1161 UPS Replacement Battery 2 Pack

SKU CH-44YS-SWPX1

Two-pack of 12 V lead-acid cartridges numbered 1161, built for the APC Smart UPS SU2200RMXL

  • Compatible withFits: APC Smart UPS SU2200RMXL
  • Compatible with APC Smart UPS SU2200RMXL
  • Two 12 V lead-acid cartridges included
  • Model 2XRBC11SLA1161 matches cartridge #11
  • New condition, ready for immediate installation

PowerWarehouse 2XRBC11SLA1161 UPS Battery Pack

This two-pack of 12V lead-acid cartridges is built for the APC Smart UPS SU2200RMXL. Each unit carries the #1161 designation and is guaranteed to be 100% compatible with the original equipment. The set provides a direct replacement for depleted cells in compatible rack-mount UPS systems.

Included cartridge pair restores runtime

The bundle supplies both required cartridges in one purchase so the UPS can be returned to full backup capacity without sourcing parts separately. A one-year replacement warranty covers the batteries against defects. Buyers needing a different voltage, form factor, or a single cartridge should look elsewhere.

How it compares

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

Price $408.99
Pricier than about 90% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC11SLA1161
Compatibility
Compatible withFits: APC Smart UPS SU2200RMXL

Questions about this item

How often should the 12 V lead-acid batteries in this 2-pack be replaced?

Plan on swapping the pair every three to five years; runtime loss and swelling are the usual signs they are due.

What limits runtime during a long outage with the SU2200RMXL?

The 12 V lead-acid cells deliver their rated capacity until voltage sag cuts power; total runtime depends on the connected load.

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