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Single 6V 4.5Ah sealed lead-acid battery with T1/F1 terminals

RefurbUPS

RefurbUPS Hubbell 0120255 Compatible UPS Replacement Battery Kit 6V4.5A

SKU CH-C55X-F9T57

A 6 V 4.5 Ah sealed-lead-acid battery with T1/F1 terminals for Hubbell 0120255 UPS units

  • TypeKit/Package
  • Weight3
  • Ready backup power with 6 V 4.5 Ah capacity
  • Exact Hubbell 0120255 fit for drop-in replacement
  • High-rate discharge SLA chemistry handles load spikes
  • Factory-fresh cells deliver reliable runtime out of the box
  • Kit includes T1/F1 terminals and install instructions

Hubbell 0120255 Compatible UPS Battery Kit

This kit provides a factory-fresh 6V 4.5A sealed lead-acid battery with T1/F1 terminals. It is designed as a direct replacement for Hubbell UPS units that use the 0120255 cartridge. The package includes comprehensive installation instructions for a straightforward swap. It suits administrators maintaining existing Hubbell power protection equipment.

Verify terminal type and physical fit before

Confirm that your UPS model accepts a single 6V 4.5A block with T1/F1 terminals. Check the battery compartment dimensions and wiring polarity against the unit you are replacing. Ensure the UPS is powered down and disconnected from mains before beginning the replacement procedure.

Replaces worn Hubbell 0120255 cartridges

Swap this kit when the original battery no longer holds sufficient runtime or shows voltage sag under load. The upgrade is worth it when routine self-tests fail or when the UPS cannot support connected gear during an outage. It restores the original runtime specification without changing the UPS hardware.

Highlights

  • Ready backup power with 6 V 4.5 Ah capacity
  • Exact Hubbell 0120255 fit for drop-in replacement
  • High-rate discharge SLA chemistry handles load spikes
  • Factory-fresh cells deliver reliable runtime out of the box
  • Kit includes T1/F1 terminals and install instructions

Specifications

SeriesOther Manufacturers
TypeKit/Package
Weight3

Questions about this item

Does the Hubbell 0120255 compatible kit include the battery only or any extra hardware?

The kit contains one 6V4.5A SLA battery with T1/F1 terminals and printed installation instructions; no brackets, cables or tools are included.

The listing shows a single 6V4.5A unit — is that the only capacity available for this model?

Yes, this replacement cartridge is offered only as a single 6V4.5Ah high-rate discharge battery matched to the Hubbell 0120255 specification.

What does the 4.5Ah rating mean for actual UPS runtime?

The 4.5Ah capacity indicates the charge the battery can deliver at its rated discharge rate; real runtime depends on the UPS load and the unit's own power-management settings.

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