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Rectangular 12V 18Ah UPS replacement battery in black plastic casing

RefurbUPS

RefurbUPS UE 1218HRNB 12V 18Ah UPS Replacement Battery

SKU CH-GS9H-1N5T5

A 12V 18Ah UPS replacement battery weighing 15 units, compatible with APC CP24B12 units

  • TypeBattery
  • Weight15
  • 12V 18Ah capacity powers UPS systems reliably
  • 15 kg weight indicates robust lead-acid construction
  • Factory-fresh condition ensures full rated performance
  • Direct replacement for APC CP24B12 battery packs

Replacement Battery for APC CP24B12

This 12V 18Ah battery replaces the APC CP24B12 unit in compatible UPS systems. It consists of a single 12V 18A battery designed for server and power protection equipment. The product is supplied new and ready for immediate installation. It serves administrators maintaining existing UPS hardware.

Sealed Design Requires No Cooling

The sealed lead-acid construction operates without fans or liquid cooling, producing zero acoustic noise. Normal float charging draws minimal power from the UPS charger. The 15 weight unit installs internally with no external thermal management required. Buyers needing hot-swap modules or lithium chemistry should verify compatibility before purchase.

Highlights

  • 12V 18Ah capacity powers UPS systems reliably
  • 15 kg weight indicates robust lead-acid construction
  • Factory-fresh condition ensures full rated performance
  • Direct replacement for APC CP24B12 battery packs

Specifications

TypeBattery
Weight15

Questions about this item

How do I install the UE 1218HRNB 12V 18Ah battery in my UPS, and what step is most often missed?

Power off and unplug the UPS, open the battery compartment, disconnect the old battery noting cable polarity, connect the new 12V 18Ah unit matching red to positive and black to negative, secure it, then close the cover before restoring power.

What maintenance or replacement will the UE 1218HRNB 12V 18Ah battery need later?

Expect a 3 to 5 year service life; plan replacement when runtime drops noticeably or the UPS signals a weak battery, and keep terminals clean and connections tight during periodic checks.

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