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Rectangular black sealed lead-acid battery with T2 terminals, 5.94 by 2.56 by 3.72 inches

BatteryJack inc.

BatteryJack inc. GS-1285U UPS replacement battery

SKU CH-TQ4Y-XXPKN

A 12 V 9 Ah sealed AGM battery with T2 terminals fits UPS units as a direct OEM replacement

  • Advanced AGM technology prevents leaks with sealed construction
  • 100% OEM replacement fits GS-1285U UPS units exactly
  • Maintenance-free operation needs no watering or checks
  • Expected 4-7 year service life from AGM design
  • 24-month warranty backs the 12V 9AH battery

Direct UPS replacement battery

The BatteryJack GS-1285U is a 12V 9AH sealed lead-acid unit built with absorptive glass mat technology. It serves as a 100 percent OEM replacement for compatible Geek Squad UPS models. The maintenance-free design uses gas recombination to keep electrolyte contained during normal operation.

Suits owners of the matching GS-1285U UPS

This battery fits the specific unit it was designed for and restores backup runtime to factory specifications. Buyers who need a different voltage, capacity or terminal layout should look at another model because this item only matches the listed electrical and physical profile.

Includes T2 terminals for secure wiring

The supplied T2 terminals provide a bolt-down connection that resists vibration and accidental disconnection. The sealed AGM construction means the battery can be mounted in any orientation without risk of leaks or spills.

Highlights

  • Advanced AGM technology prevents leaks with sealed construction
  • 100% OEM replacement fits GS-1285U UPS units exactly
  • Maintenance-free operation needs no watering or checks
  • Expected 4-7 year service life from AGM design
  • 24-month warranty backs the 12V 9AH battery

Specifications

No published specifications for this item yet.

Questions about this item

Does the GS-1285U fit the same tray and terminal layout as the original Geek Squad battery?

The GS-1285U measures 5.94in long, 2.56in wide and 3.72in high with T2 terminals, matching the original form factor for direct drop-in replacement.

Will the sealed AGM design leak if the UPS is mounted on its side?

The sealed AGM construction is classified non-spillable and prevents electrolyte leakage in any orientation, so side mounting is safe.

How can I confirm the battery is holding charge after installation?

Run the UPS self-test or observe the runtime during a controlled power cut; a healthy 12V 9AH pack should sustain the rated load for the expected duration.

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