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Two rectangular 6V 12Ah sealed lead-acid batteries in plastic casings

BatteryJack inc.

BatteryJack inc. UB6120 6V 12Ah UPS Replacement Battery Combo of 2

SKU CH-10NE-0ZNER

Two 6 V 12 Ah sealed lead-acid batteries deliver maintenance-free backup power for UPS units

  • 2 batteries included for extended runtime
  • 6 V 12 Ah capacity supports reliable backup power
  • AGM technology enables maintenance-free operation
  • 100 % OEM replacement fits existing UPS units
  • Expected service life of 4 to 7 years

Direct UPS replacement

This combo provides two 6 V 12 Ah sealed lead acid batteries built to the UB6120 specification. They use advanced AGM technology and are designed as 100 percent OEM replacements for compatible UPS units.

Check voltage and dimensions

Verify that your UPS requires a 6 V 12 Ah cell and that the physical case matches the UB6120 footprint. The batteries are maintenance free and arrive ready to install without electrolyte handling.

Steady backup discharge

Under sustained load the AGM chemistry delivers consistent voltage until the rated capacity is reached. Expected service life is four to seven years in float service when the UPS charging circuit is correctly calibrated.

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 the combo include two UB6120 batteries or is anything else required?

The combo supplies two 6 V 12 Ah sealed lead-acid batteries ready for direct OEM replacement; no extra components are needed.

Should I choose the 12 Ah version or a different capacity for my UPS?

Select the 12 Ah UB6120 when your UPS specifies a 6 V 12 Ah battery; it matches the original capacity and runtime.

What does the 12 Ah rating mean for actual UPS runtime?

A 12 Ah rating indicates the charge the battery can deliver; real runtime depends on the UPS load and its power draw.

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