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

PowerWarehouse

PowerWarehouse 12V Lead Acid Battery Cartridge #48 2-Pack UPS Replacement Battery for APC SMT750ICH

SKU CH-TSHG-YJFG8

Two 12 V lead-acid cartridges replace the APC SMT750ICH UPS battery

  • CompatibilityFits: APC SMT750ICH
  • Direct-fit replacement for APC SMT750ICH
  • Two 12 V lead-acid cartridges included
  • 100 % compatible with original equipment
  • Model 2XRBC48SLA485 ensures exact fit

Two-pack 12V lead-acid cartridges for APC SMT750ICH

This pair of PowerWarehouse 12V lead-acid battery cartridges is built as a direct replacement for the APC SMT750ICH uninterruptible power supply. Each cartridge carries the #48 designation and is guaranteed 100% compatible with the original equipment. The pack supplies the two modules required to restore full runtime in a single service step. Buyers needing a different voltage, connector layout or higher capacity must look elsewhere.

Sealed lead-acid chemistry runs without active

The sealed lead-acid cells operate passively, so normal use adds no fan noise and draws no extra power beyond the UPS charging circuit. Heat output stays low inside the UPS enclosure during float charge and typical discharge cycles. The maintenance-free design eliminates watering or venting tasks. Installations that demand lithium chemistry, hot-swap trays or external battery cabinets are not served by this cartridge pair.

Highlights

  • Direct-fit replacement for APC SMT750ICH
  • Two 12 V lead-acid cartridges included
  • 100 % compatible with original equipment
  • Model 2XRBC48SLA485 ensures exact fit

Specifications

BrandPowerWarehouse
Model2XRBC48SLA485
CompatibilityFits: APC SMT750ICH

Questions about this item

How do I install the 12V lead-acid cartridge #48 into the APC SMT750ICH, and what step is often missed?

Power down the UPS, open the front battery door, disconnect the old cartridges, insert the two new 12V units, reconnect the wiring harness securely, close the door, then run the self-test to register the replacement.

What maintenance or replacement will the 2XRBC48SLA485 batteries need later?

Expect a 3-to-5-year service life; the UPS will signal when capacity drops below 100% health, at which point both cartridges should be swapped together to keep runtime balanced.

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