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Small rectangular 6V 1.2Ah AGM battery, dark plastic case, two terminals on top

BatteryJack inc.

BatteryJack inc. 6V 1.2Ah AGM Battery UB613 D5731

SKU CH-101K-TH629

6V 1.2Ah AGM sealed lead-acid battery, maintenance-free and ready to install

  • Maintenance-free AGM design eliminates watering
  • 2 Ah capacity powers UPS and security systems
  • 4–7 year expected life in float service
  • Direct-fit replacement for UB613 and PS-612 models
  • Rugged sealed construction resists vibration and leaks

6V 1.2Ah AGM Battery for UPS and Mobility

This 6V 1.2Ah sealed lead-acid battery uses absorbed glass mat technology for maintenance-free operation. It arrives charged and ready to install in UPS systems, alarm panels, exit lighting, wheelchairs and similar backup or mobility devices. The UB613 replaces DMZ12 and PS-612 models directly. A three-year warranty applies when used in float-service equipment.

Fits Standard UB613 Slots Without Modification

The case measures 3.82L by 2.05H by .94W inches, matching the UB613 footprint so no bracket changes are needed. AGM construction allows mounting in any orientation and eliminates acid-spill risk in confined enclosures. Terminals align with existing wiring harnesses for drop-in replacement. No external charger is required before first use.

Upgrades Older Wet-Cell or Lower-Capacity Packs

Builders replacing flooded 6V cells gain sealed, maintenance-free operation and a 4-7 year design life. The 1.2Ah rating suits loads previously served by smaller packs that needed frequent swaps. It is not for buyers who need higher amp-hour capacity or 12V system voltage.

Highlights

  • Maintenance-free AGM design eliminates watering
  • 2 Ah capacity powers UPS and security systems
  • 4–7 year expected life in float service
  • Direct-fit replacement for UB613 and PS-612 models
  • Rugged sealed construction resists vibration and leaks

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 1.2 Ah capacity last under continuous load?

The 1.2 Ah rating is measured at a standard discharge rate; drawing higher current will reduce the usable runtime proportionally.

Does the sealed AGM construction keep heat and noise low during all-day float charging?

Yes, the absorbed glass mat design is maintenance-free, produces no gas under normal float charging, and runs silently without active cooling.

What terminal type does the UB613 use so I can match my existing cables?

It uses standard F1 faston tabs spaced for the UB613 footprint, compatible with the DMZ12 and PS-612 replacements listed.

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