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Two sealed 12V lead-acid batteries in plastic cartridge housing

PowerWarehouse

PowerWarehouse 2XRBC2SLA271 12V UPS Replacement Battery 2 Pack

SKU CH-Z974-Z7JYH

Two 12 V lead-acid cartridges replace the APC BP350UC UPS battery

  • CompatibilityFits: APC BP350UC
  • 100% compatible with APC BP350UC UPS
  • 12V lead-acid chemistry provides reliable backup power
  • Two-battery pack keeps a spare ready for quick swaps
  • 1-year replacement warranty protects your investment

Compatible Replacement for APC BP350UC

This two-pack of 12V sealed lead-acid batteries is built to fit the APC BP350UC uninterruptible power supply. Each cartridge matches the original form factor and voltage so the UPS recognises it immediately. The pack restores backup runtime without modification to the unit.

When a Single Battery Is Not Enough

If the UPS holds two internal cartridges, replacing only one leaves the string unbalanced and shortens the life of the fresh cell. Swapping both at once restores full capacity and keeps charge cycles even. Buyers needing a different voltage or a higher amp-hour rating should look elsewhere.

Highlights

  • 100% compatible with APC BP350UC UPS
  • 12V lead-acid chemistry provides reliable backup power
  • Two-battery pack keeps a spare ready for quick swaps
  • 1-year replacement warranty protects your investment

Specifications

BrandPowerWarehouse
Model2XRBC2SLA271
CompatibilityFits: APC BP350UC

Questions about this item

Will the 12 V cartridge fit inside my APC BP350UC without modification?

Yes, the 2XRBC2SLA271 cartridge is built to the same dimensions as the original APC RBC2 so it slides directly into the BP350UC battery compartment.

What is the installation step that most people miss when swapping the cartridge?

After inserting the new cartridge you must press and hold the BP350UC self-test button for several seconds so the UPS recognises the fresh battery and clears the replace-battery indicator.

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