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Rectangular black sealed AGM battery with two terminals

BatteryJack inc.

BatteryJack inc. UB12100-S D5719 12V 12Ah battery

SKU CH-APRY-V1WTY

A sealed AGM battery delivering 12 V and 12 Ah capacity with maintenance-free operation and over 90 % gas recombination

  • AGM technology prevents electrolyte leakage
  • 100% OEM replacement ensures direct compatibility
  • Maintenance-free design requires no water or gravity checks
  • Sealed construction allows safe operation in any position
  • Gas recombination recovers over 90% of generated gas

Universal 12 V power replacement

This sealed 12 V battery uses advanced AGM technology to deliver reliable backup power for UPS units, alarm panels and portable equipment. The absorptive glass-mat design prevents electrolyte leakage and allows safe operation in any orientation. It is classified as non-spillable and meets International Air Transport Association requirements for transport.

12 Ah capacity at 12 volts

The single specification that determines fit is the 12 Ah rating at 12 V, matching the UB12100-S D5719 form factor used in many OEM devices. This capacity dictates how long the unit can sustain a load before recharge is required. Verify the amp-hour rating against your equipment label before purchase.

Gas recombination handles sustained float duty

Over 90 % of gas generated during normal operation is recombined internally, so the battery remains maintenance-free throughout its 4-7 year expected float life. No water top-ups or specific-gravity checks are needed, and there is no provision for such service. The sealed construction maintains steady performance during continuous standby or cyclic use.

Highlights

  • AGM technology prevents electrolyte leakage
  • 100% OEM replacement ensures direct compatibility
  • Maintenance-free design requires no water or gravity checks
  • Sealed construction allows safe operation in any position
  • Gas recombination recovers over 90% of generated gas

Specifications

No published specifications for this item yet.

Questions about this item

What does the 12 Ah capacity mean for runtime in a UPS?

The 12 ampere-hour rating indicates the total charge the battery can deliver; actual backup time depends on the load drawn by your specific UPS unit.

How does the AGM design affect installation orientation?

The sealed absorptive glass mat construction prevents electrolyte leakage so the battery can be mounted in any position without spillage risk.

What terminal type does the UB12100-S use for connection?

It is supplied with standard F2 faston tabs that plug directly into most UPS and backup device battery compartments.

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