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Rectangular sealed 12V 7.5AH AGM battery with T1 T2 terminals

BatteryJack inc.

BatteryJack inc. 12V 7.5AH UPS Replacement Battery

SKU CH-394S-H2648

12 V 7.5 AH AGM battery fits UPS and backup devices with T1/T2 terminals

  • 12 V 7.5 Ah AGM chemistry delivers reliable standby power
  • Advanced AGM design is sealed and completely maintenance free
  • Compact 5.94 × 2.56 × 3.66 in case fits standard UPS trays
  • T1/T2 terminals provide 100 % OEM-compatible drop-in replacement
  • PowerStar® brand backed by a two-year warranty

Product identity

This 12 V 7.5 Ah AGM battery serves as a direct replacement for UPS units and backup devices that require a sealed lead-acid cell. It suits installers and equipment owners who need a maintenance-free power source for security, medical mobility or emergency lighting systems.

Thermal and power behaviour

The sealed AGM construction operates without liquid electrolyte, so it produces no gas venting under normal charge and discharge cycles. Internal resistance remains low enough to support steady float charging in cabinet-mounted UPS hardware.

Included benefits

The two-year manufacturer warranty covers defects in materials and workmanship for the battery itself. T1 and T2 terminal options are supplied, allowing the same unit to fit multiple connector styles without extra adapters.

How it compares

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

Price $23.99
Cheaper than about 66% 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 do I install the 12V 7.5AH battery and which terminal orientation is the common mistake?

Match the T1/T2 terminals to the UPS polarity exactly; reversing positive and negative is the step most often done wrong and prevents the unit from powering on.

What maintenance or replacement will the AGM battery need during its 4-7 year expected life?

The sealed AGM design is maintenance-free; plan a full replacement once capacity drops near the end of the 4-7 year service window.

What limit appears first when the 7.5AH pack runs under continuous load?

The 7.5 amp-hour rating sets the runtime ceiling; sustained draw depletes the stored charge before any thermal or voltage cutoff activates.

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