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Rectangular sealed 12V 9.0AH AGM battery with T1 T2 terminals

BatteryJack inc.

BatteryJack inc. 12V 9.0AH SLA UPS replacement battery

SKU CH-Y77B-PJATT

A 12 V sealed lead-acid battery with 9.0 Ah capacity, AGM construction and T1/T2 terminals, supplied new as a direct UPS replacement

  • Higher 9.0 Ah capacity replaces 7.5 Ah units for longer runtime
  • Advanced AGM technology absorbs electrolyte for leak-proof operation in any position
  • Sealed maintenance-free design eliminates watering and reduces upkeep effort
  • 100 % OEM-compatible drop-in fits existing UPS without modifications
  • Three-year warranty on UPS devices backs long-term reliability

Direct UPS Battery Upgrade

This 12V 9.0AH sealed lead-acid battery serves as a drop-in replacement for UPS units that originally shipped with 7Ah or 7.5Ah cells. It uses AGM construction to deliver higher capacity without changing the footprint.

Suits standard backup units needing more runtime

It fits any device that accepts a 12V 9.0AH block with T1/T2 terminals. Buyers who need a different voltage, a larger amp-hour rating, or a non-standard terminal layout should look elsewhere.

Simple swap with no maintenance

Installation involves disconnecting the old pack, matching the T1/T2 terminals, and securing the unit in the existing tray. The sealed AGM design prevents leaks and eliminates the need for electrolyte checks.

How it compares

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

Price $31.99
Cheaper than about 57% of the 3,915 comparable items (median $39.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does this battery fit a UPS that currently uses a 7.5 Ah pack?

Yes, the 9.0 Ah capacity replaces 7 Ah or 7.5 Ah units while keeping the same 12 V rating and physical footprint.

Will the existing T1 or T2 connectors on my UPS mate with this battery?

The battery ships with T1/T2 terminals, so it connects directly to either terminal style without adapters.

How can I confirm the battery is delivering its rated capacity after installation?

Run a self-test or load test on the UPS; a healthy pack should support the rated load for the expected runtime and show 12 V under load.

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