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Two rectangular 12V lead-acid battery cartridges in plastic housing

PowerWarehouse

PowerWarehouse 2XRBC12SLA1214 UPS Replacement Battery 2 Pack

SKU CH-DMZW-EP9CQ

Two 12 V lead-acid cartridges replace the APC SU2200RB3120 UPS battery pack

  • CompatibilityFits: APC SU2200RB3120
  • Compatible with APC SU2200RB3120 UPS models
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-battery pack restores full runtime in one step
  • 100 % compatibility guaranteed by manufacturer specification

Compatible APC SU2200RB3120 Replacement

This two-pack supplies 12 V lead-acid cartridges built to match the APC SU2200RB3120 UPS. Each unit is guaranteed 100 % compatible with the original equipment, making it a direct swap for server-room or network-closet power protection.

Thermals, Noise and Power Draw

Sealed lead-acid chemistry runs without fans, so the batteries add no audible noise to the rack. They accept charge at the UPS’s standard rate and deliver stored energy with minimal internal resistance, keeping heat output low during normal float or backup operation.

Highlights

  • Compatible with APC SU2200RB3120 UPS models
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-battery pack restores full runtime in one step
  • 100 % compatibility guaranteed by manufacturer specification

Specifications

BrandPowerWarehouse
Model2XRBC12SLA1214
CompatibilityFits: APC SU2200RB3120

Questions about this item

How do I install the 2XRBC12SLA1214 cartridge into my APC SU2200RB3120 UPS, and what step do people often miss?

Power down the UPS, open the front panel, slide out the old cartridge, insert the new 12 V unit until it clicks, then close the panel; the step often missed is pressing the battery‑reset button or cycling power so the UPS recognises the fresh 1214 pack.

What maintenance will the 12 V lead‑acid cells in the 2XRBC12SLA1214 need, and when should I plan a replacement?

These sealed cells require no watering; keep the UPS in a cool, dry area, run a self‑test monthly, and expect to swap the cartridge again in three to five years depending on discharge cycles and ambient temperature.

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