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Two black rectangular 12V lead-acid battery cartridges labeled #116

PowerWarehouse

PowerWarehouse 2XRBC11SLA116 UPS replacement battery 2 pack

SKU CH-9YK3-5XDQA

Two 12 V lead-acid cartridges restore runtime to the APC SU2200RMXLT UPS

  • Compatible withFits: APC SU2200RMXLT
  • 100% compatibility with APC SU2200RMXLT UPS
  • 12V lead-acid chemistry for reliable backup power
  • Two-pack cartridge #11 simplifies installation
  • One-year replacement warranty protects your investment

PowerWarehouse 2XRBC11SLA116 12 V lead-acid pack

This two-pack supplies direct replacements for the APC SU2200RMXLT uninterruptible power supply. Each cartridge is built to match the original 12 V specification and is guaranteed 100 % compatible with the host unit. The batteries arrive new and ready for immediate installation in critical server environments.

Practical limits of lead-acid UPS cartridges

Lead-acid chemistry degrades with time and heat, so runtime will shorten as the cells age beyond their design life. The pack fits only the SU2200RMXLT model; other APC chassis or rival brands use different form factors and voltage strings. No monitoring electronics are included, so the UPS firmware alone manages charge cycles and health reporting.

How it compares

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

Price $400.99
Pricier than about 90% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC11SLA116
Compatibility
Compatible withFits: APC SU2200RMXLT

Questions about this item

Should I choose the single cartridge or the 2 pack for my SU2200RMXLT?

The SU2200RMXLT requires two cartridges, so the 2 pack with model 2XRBC11SLA116 provides both units needed for a complete replacement.

What does the 12 V rating mean once the batteries are installed in the SU2200RMXLT?

Each cartridge supplies 12 V, and the UPS connects them internally to form the voltage string the SU2200RMXLT uses for its 2200 VA output.

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