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12V 2.3Ah sealed lead-acid battery block, black rectangular case with two terminals

BatteryJack inc.

BatteryJack inc. 12V 2.3AH UPS Replacement Battery for UB1222

SKU CH-P3G2-Q5EAK

12 V 2.3 Ah sealed lead-acid battery replaces Universal Battery UB1222 in UPS units

  • 12 V 2.3 Ah capacity powers essential UPS units
  • Valve-regulated AGM design requires zero maintenance
  • Direct 100 % OEM fit for UB1222 models
  • 2300 mAh rating delivers reliable backup runtime
  • Four-to-seven-year expected service life reduces replacements

12V 2.3AH UPS Replacement Battery

This 12V sealed lead-acid battery is a direct replacement for the Universal Battery UB1222 model. It suits UPS units, alarm panels and backup power systems that require a compact 2.3AH cell. The valve-regulated AGM design is maintenance-free and arrives ready to install.

Capacity and headroom for light-duty backup

At 2300 mAh the pack delivers enough runtime for brief outages on low-draw loads such as network gear or security systems. Extended discharges or higher current draws will deplete the capacity quickly, so it is not suited for long-duration or heavy-load applications.

Upgrades ageing UB1222 cells

The battery replaces worn-out UB1222 units with a 100% OEM-compatible fit, restoring original runtime without wiring changes. The improvement is worthwhile when the existing pack no longer holds charge through a typical power event. Buyers needing longer runtime or higher amp-hour ratings will need a larger-form-factor battery.

Highlights

  • 12 V 2.3 Ah capacity powers essential UPS units
  • Valve-regulated AGM design requires zero maintenance
  • Direct 100 % OEM fit for UB1222 models
  • 2300 mAh rating delivers reliable backup runtime
  • Four-to-seven-year expected service life reduces replacements

Specifications

No published specifications for this item yet.

Questions about this item

Will this 12V 2.3AH unit fit the UB1222 slot in my current UPS?

Yes, it is built as a 100% OEM replacement for the Universal Battery UB1222 and matches the 12V 2300mAh specification.

How can I verify the battery is working after I install it?

The UPS will run its self-test and show a healthy charge status when the sealed AGM cell is seated correctly.

Does the package include cables or mounting brackets, or must I order them separately?

Only the PowerStar valve-regulated sealed lead acid battery is supplied; any harnesses or brackets needed for your UPS model are not included.

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