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Rectangular black sealed battery with two terminals on top

BatteryJack inc.

BatteryJack inc. PowerStar 12 V 9.0 Ah UPS Replacement Battery GP1272 LC-R127R2P PX12072 WP7.2-12

SKU CH-W2SY-T9GFN

A 12 V 9.0 Ah AGM UPS replacement battery that upgrades 7 Ah or 7.5 Ah units with higher capacity and maintenance-free sealed construction

  • 12 V 9.0 Ah capacity exceeds 7.5 Ah originals
  • Advanced AGM technology enables maintenance-free sealed operation
  • 100 % OEM replacement fits GP1272 LC-R127R2P PX12072 WP7.2-12
  • Expected service life of four to seven years
  • Compact 5.94 x 2.56 x 3.66 inch case fits existing bays

12 V 9.0 Ah UPS Replacement Battery

This 12 V 9.0 Ah sealed AGM battery replaces GP1272, LC-R127R2P, PX12072 and WP7.2-12 units in uninterruptible power supplies. It suits IT managers and home-office users who need a direct swap that restores backup runtime without modifying the UPS.

Fits standard T1/T2 terminal layout

The battery measures 5.94 by 2.56 by 3.66 inches and uses the common T1/T2 terminal pair, so it slides into existing battery trays and connects to the original wiring harness. No adapters or cable changes are required, freeing installation time and eliminating compatibility guesswork.

Replaces 7 Ah or 7.5 Ah cells

Earlier UPS packs often shipped with 7 Ah or 7.5 Ah batteries; this 9.0 Ah version raises capacity while keeping the same footprint. The upgrade is worthwhile when longer runtime during outages is the priority and the UPS charger supports the higher amp-hour rating.

How it compares

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

Price $29.99
Cheaper than about 59% 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

How long will the 9.0 Ah capacity last before the battery needs replacing under continuous UPS load?

The manufacturer states an expected battery life of 4 to 7 years for this 9.0 Ah AGM unit.

Does the sealed AGM design generate noticeable heat or fan noise during all-day operation?

The battery is sealed and maintenance-free with no moving parts, so it runs silently and produces minimal heat.

Will the T1 and T2 terminals connect directly to my existing UPS wiring harness?

Yes, the dual T1/T2 terminal design matches the GP1272, LC-R127R2P, PX12072 and WP7.2-12 models for direct drop-in installation.

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