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Black rectangular sealed AGM battery with two top terminals

BatteryJack inc.

BatteryJack inc. PowerStar 12V 1.3Ah AGM battery UPG D5738

SKU CH-XP41-6YVBD

A 12V 1.3Ah AGM battery with sealed, maintenance-free construction and over 90% gas recombination

  • AGM technology enables safe operation in any position
  • 12 V 1.3 Ah capacity replaces UB1213 directly
  • Sealed non-spillable construction meets IATA transport requirements
  • Maintenance-free design with 90% gas recombination
  • Expected service life of 4 to 7 years

Battery replacement for UB1213 models

The PowerStar 12V 1.3Ah AGM battery serves as a direct 100% OEM replacement for UB1213 units in UPS and backup devices. Its sealed construction prevents electrolyte leakage from terminals or case in any operating position. The absorptive glass mat system absorbs sufficient electrolyte for steady service and long life. Gas recombination technology controls generation and recombines over 90% of gas during normal use.

Install in any orientation without spills

Sealed non-spillable construction meets International Air Transport Association requirements for safe handling. Maintenance-free operation eliminates the need to check specific gravity or add water during the expected floating service life. No special tools or ventilation are required for installation in compatible devices.

Verify 12V 1.3Ah specifications before ordering

Confirm your device requires a 12 volt 1.3 ampere-hour AGM battery with UPG D5738 compatibility. Check physical dimensions and terminal layout against your existing UB1213 unit to ensure proper fit. This battery is not suited for applications needing higher capacity or different voltage ratings.

Highlights

  • AGM technology enables safe operation in any position
  • 12 V 1.3 Ah capacity replaces UB1213 directly
  • Sealed non-spillable construction meets IATA transport requirements
  • Maintenance-free design with 90% gas recombination
  • Expected service life of 4 to 7 years

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the 12 V AGM battery is working correctly after installation?

Measure the open-circuit voltage with a multimeter; a reading near 12 V indicates the AGM cell is charged and ready for service.

What comes in the box and what must I purchase separately for the UPG D5738 replacement?

The box contains the 1.3 Ah AGM battery only; cables, terminal adapters and mounting hardware are not included and must be sourced separately.

Which capacity should I choose between the 1.3 Ah model and other PowerStar versions?

Select the 1.3 Ah unit when your device specifies a UB1213 replacement; higher-capacity models will not fit the same compartment or meet the original runtime.

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