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Small rectangular sealed lead-acid battery with two flat terminals on top

RefurbUPS

RefurbUPS EnerSys NP4.5-6 6V 4.5Ah UPS replacement battery

SKU CH-XTQV-EDYYE

A 6 V 4.5 Ah sealed lead-acid battery with T1/F1 terminals for UPS backup

  • TypeKit/Package
  • Weight3
  • High-rate discharge design delivers reliable backup power
  • 6V 4.5Ah capacity matches original UPS specifications
  • T1/F1 terminals ensure direct drop-in compatibility
  • Factory-fresh sealed lead-acid cell provides consistent performance
  • Installation instructions included for straightforward replacement

Replacement battery for UPS units

The RefurbUPS EnerSys NP4.5-6 kit supplies a single 6 V 4.5 Ah sealed lead-acid cell with T1/F1 terminals. It is built as a direct swap for compatible uninterruptible power supplies and ships factory-fresh with installation instructions included. The unit belongs to the Genesis Series and is rated for high-rate discharge service.

Fits into existing UPS chassis

The battery slides into the same compartment as the original cell and connects to the existing T1/F1 wiring harness without adapters. No extra cabling or mounting hardware is required, so the swap frees the UPS for immediate return to service. Builders only need basic hand tools and the supplied guide to complete the change.

Replaces worn or failed OEM cells

This kit replaces a depleted 6 V 4.5 Ah SLA battery that no longer holds sufficient runtime. The jump is worth it when the UPS reports a battery fault, runtime drops below acceptable levels, or scheduled maintenance calls for a fresh cell. It is not suited for systems that require a different voltage, capacity or terminal layout.

Highlights

  • High-rate discharge design delivers reliable backup power
  • 6V 4.5Ah capacity matches original UPS specifications
  • T1/F1 terminals ensure direct drop-in compatibility
  • Factory-fresh sealed lead-acid cell provides consistent performance
  • Installation instructions included for straightforward replacement

Specifications

Brandenersys
SeriesGenesis Series
TypeKit/Package
Weight3

Questions about this item

How long will the 4.5 Ah capacity sustain a typical UPS load before voltage drops?

Runtime depends on the UPS model and connected load; the 4.5 Ah rating indicates total energy storage under standard discharge conditions.

Does the sealed lead-acid design generate noticeable heat or noise during continuous float charging?

SLA batteries operate silently and produce minimal heat during normal float charge; ensure the UPS enclosure has adequate ventilation.

Will the T1/F1 terminals fit my existing UPS battery cables without adapters?

The battery uses standard T1/F1 faston terminals; verify your UPS harness uses matching connectors before installation.

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