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

PowerWarehouse

PowerWarehouse 12V Lead Acid Battery Cartridge #48 2-Pack UPS Replacement Battery

SKU CH-SABF-8TX53

Two 12 V lead-acid cartridges replace the APC SMT750I UPS battery

  • CompatibilityFits: APC SMT750I
  • Compatible with APC SMT750I UPS units
  • 12 V lead-acid chemistry for reliable backup
  • Two cartridges included for complete replacement
  • 100 % compatibility guaranteed with original equipment

Direct Replacement for APC SMT750I UPS

This two-pack of 12 V lead-acid cartridges is built to match the original RBC48 specification for the APC Smart-UPS SMT750I. Each unit is guaranteed 100 % compatible so the UPS recognises the batteries immediately and resumes backup operation without configuration. The pack suits administrators who need a like-for-like swap to keep critical loads protected.

Sealed Valve-Regulated Construction

The maintenance-free cells arrive pre-charged and ready to install in the existing battery tray; no acid handling or venting is required. Standard F2 faston terminals align with the UPS wiring harness for a secure, tool-free connection. The sealed design prevents leakage in any orientation, making the cartridges suitable for rack or tower deployments where space is tight.

Highlights

  • Compatible with APC SMT750I UPS units
  • 12 V lead-acid chemistry for reliable backup
  • Two cartridges included for complete replacement
  • 100 % compatibility guaranteed with original equipment

Specifications

BrandPowerWarehouse
Model2XRBC48SLA484
CompatibilityFits: APC SMT750I

Questions about this item

Does the cartridge use a standard 12 V lead-acid interface?

Yes, each cartridge is a 12 V lead-acid battery designed for direct connection.

Will the pair fit inside an APC SMT750I UPS without modification?

The 2-pack is built to match the original cartridge dimensions for the SMT750I.

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