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Two sealed 12V lead-acid battery cartridges in black plastic housing

PowerWarehouse

PowerWarehouse 2XRBC48SLA489 12V UPS replacement battery (2 pack) for APC SUA750I

SKU CH-EEHJ-P6XYY

Two 12V lead-acid cartridges replace APC SUA750I UPS battery #48

  • Compatible withFits: APC SUA750I
  • Direct replacement for APC SUA750I UPS units
  • Two 12 V lead-acid cartridges included in one pack
  • 100 % compatibility guaranteed with original equipment
  • Model 2XRBC48SLA489 matches cartridge #48 specification

Compatible 12V Cartridge for APC SUA750I

This two-pack of 12V lead-acid cartridges is built to fit the APC SUA750I uninterruptible power supply. Each unit matches the original form factor and electrical specification so the UPS recognises it without modification. The pair restores runtime for connected servers and network gear. Installation follows the standard front-access procedure.

100% compatibility guarantee

The manufacturer confirms 100% compatibility with the original equipment, removing the risk of fitment or communication errors. A one-year replacement warranty covers premature capacity loss or cell failure. Buyers who need a different voltage, cartridge size or a larger quantity will need an alternative kit.

How it compares

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

Price $118.99
Pricier than about 79% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC48SLA489
Compatibility
Compatible withFits: APC SUA750I

Questions about this item

How often will each 12V cartridge in the 2XRBC48SLA489 pack need replacing?

Plan on swapping each cartridge every three to five years under normal float charge and room temperature.

What limit appears first when the UPS runs on battery during a long outage?

The 12V lead-acid chemistry reaches its rated capacity limit before any other factor.

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