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A small rectangular 12V 2.3AH sealed lead-acid battery with screw terminals

BatteryJack inc.

BatteryJack inc. 12V 2.3AH UPS Replacement Battery

SKU CH-1E3C-KD39C

A 12 V 2.3 Ah sealed AGM battery designed as a 100 % OEM replacement for UPS units, maintenance-free with over 90 % gas recombination and a 4-7 year expected life

  • Maintenance-free operation with sealed AGM construction
  • 100 % OEM replacement for Yuasa NPH2.3-12FR
  • 12 V 2.3 Ah capacity for reliable backup power
  • Leak-proof design allows safe use in any position
  • Expected service life of 4-7 years

Product Identity

The BatteryJack 12V 2.3AH unit is a direct OEM replacement battery designed for UPS systems that require a Yuasa NPH2.3-12FR equivalent. It suits administrators maintaining backup power for servers, network gear or security installations where a sealed 12 volt block is specified.

Interface Limits

The battery uses a standard 12 volt lead-acid chemistry with absorptive glass mat construction. It delivers 2.3 ampere-hours of capacity and relies on internal gas recombination that exceeds 90 percent efficiency. The sealed case is classified non-spillable and meets IATA requirements for air transport, allowing installation in any orientation without electrolyte leakage.

Compatibility Check

Verify that your UPS or backup device calls for a 12 volt 2.3AH block with the same physical footprint and terminal layout as the Yuasa NPH2.3-12FR. Confirm the existing battery bay dimensions and connector polarity match this unit before ordering. The design is maintenance-free for its expected service life of four to seven years.

Highlights

  • Maintenance-free operation with sealed AGM construction
  • 100 % OEM replacement for Yuasa NPH2.3-12FR
  • 12 V 2.3 Ah capacity for reliable backup power
  • Leak-proof design allows safe use in any position
  • Expected service life of 4-7 years

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 12V 2.3AH version for my Yuasa NPH2.3-12FR?

Yes — this 12V 2.3AH unit is a 100% OEM replacement for the Yuasa NPH2.3-12FR, matching voltage and capacity exactly.

What does the 2.3AH rating deliver inside my UPS?

It supplies 2.3 ampere-hours of sealed AGM power, giving your UPS its designed runtime during an outage.

How does the AGM sealed design limit handling concerns?

Over 90% of gas recombines internally, so the battery is maintenance-free, non-spillable and safe in any position.

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