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A single 6 volt 4.5Ah sealed lead acid battery block

RefurbUPS

RefurbUPS 6V 4.5Ah UPS replacement battery

SKU CH-X3R4-CPE3Y

A 6V 4.5Ah sealed lead-acid battery kit designed to replace UPS cartridges for reliable backup power

  • TypeKit/Package
  • Weight3
  • High-rate discharge design delivers reliable backup power
  • 6 V 4.5 Ah SLA chemistry fits compatible UPS units
  • Factory-fresh cells ensure consistent performance from day one
  • Single-battery kit simplifies installation with included instructions
  • Built for dependable operation in power-protection systems

6V 4.5Ah UPS replacement battery

This sealed lead-acid battery kit provides a direct replacement cartridge for compatible UPS units. It contains one 6V 4.5Ah high-rate discharge cell designed for standby power applications. The product ships factory fresh and includes comprehensive installation instructions for straightforward user replacement. It is intended for maintaining backup runtime in existing UPS systems.

Capacity and headroom for standby loads

The 4.5Ah rating supports typical low-power network gear, routers and small servers during brief utility interruptions. Runtime scales with the connected load; heavier draws will deplete the reserve faster. This single-battery cartridge is not suited for extended runtime requirements or high-wattage equipment. Buyers needing longer autonomy or multiple battery strings should verify their UPS accepts additional or higher-capacity packs.

Thermals, noise and power draw in normal use

As a sealed lead-acid cell, the battery operates silently with no moving parts during discharge or float charging. Self-discharge is low when stored at moderate temperatures. The unit generates minimal heat while on float charge inside a UPS enclosure. No active cooling or acoustic management is required for normal standby operation.

Highlights

  • High-rate discharge design delivers reliable backup power
  • 6 V 4.5 Ah SLA chemistry fits compatible UPS units
  • Factory-fresh cells ensure consistent performance from day one
  • Single-battery kit simplifies installation with included instructions
  • Built for dependable operation in power-protection systems

Specifications

Brand6 Volt
Series6 Volt Batteries
TypeKit/Package
Weight3

Questions about this item

Will this 6 V 4.5 Ah battery fit the same compartment as my existing UPS cartridge?

The kit contains one 6 V 4.5 Ah sealed lead-acid cell built to the standard cartridge footprint, so it slides into the same bay as the original battery.

How can I confirm the battery is delivering the rated 4.5 Ah after installation?

Run the UPS self-test or a calibrated load bank; the unit should sustain its rated load for the expected runtime without triggering a low-battery alarm.

Does the package include cables, terminals or mounting brackets, or must I buy them separately?

Only the battery cell and printed installation instructions are supplied; any required cables, terminal adapters or brackets must be sourced separately.

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