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Rectangular black sealed battery with two F2 terminals on top

PowerStar

PowerStar RBC51 12V 9Ah UPS Replacement Battery

SKU CH-7BFG-W0GGQ

A 12 V 9 Ah AGM replacement cartridge with F2 terminals restores runtime to compatible UPS systems

  • Restores UPS runtime with 100% OEM compatibility
  • Advanced AGM technology delivers maintenance-free operation
  • Expected service life of 4 to 7 years
  • Fits Tripp Lite RBC51 and other major UPS brands
  • Compact cartridge measures 3.6875 x 2.5 x 5.875 inches

Direct UPS Replacement

The PowerStar RBC51 is a 12V 9Ah sealed lead-acid battery built to restore runtime in compatible uninterruptible power supply units. It targets IT managers and home-office users who need a drop-in cartridge when their existing UPS shows reduced backup time.

F2 Terminal Interface

This unit uses F2 faston terminals measuring 3.6875 x 2.5 x 5.875 inches. The terminal layout and physical footprint are the single specification that determines whether the cartridge will connect and seat correctly in your UPS chassis.

Maintenance-Free AGM Design

Advanced AGM technology eliminates watering and allows operation in any orientation. The sealed construction frees rack space otherwise needed for ventilation, while the 100% OEM replacement rating means the existing charging circuit requires no adjustment.

Highlights

  • Restores UPS runtime with 100% OEM compatibility
  • Advanced AGM technology delivers maintenance-free operation
  • Expected service life of 4 to 7 years
  • Fits Tripp Lite RBC51 and other major UPS brands
  • Compact cartridge measures 3.6875 x 2.5 x 5.875 inches

Specifications

No published specifications for this item yet.

Questions about this item

What does the 9 Ah rating mean for my UPS runtime?

The 9 Ah capacity determines how long the battery can supply current during a power cut; a higher Ah value generally extends runtime compared with lower-capacity cartridges.

How do the F2 terminals connect to my UPS?

The F2 terminals are flat blade tabs that slide onto the matching connectors inside compatible UPS units, requiring no soldering or extra cables.

Will the 3.6875 x 2.5 x 5.875 inch case fit my battery compartment?

Measure your UPS battery bay; this cartridge is 3.6875 inches long, 2.5 inches wide and 5.875 inches high, so it fits compartments that accept those dimensions.

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