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Small rectangular sealed lead-acid battery with terminals on top

RefurbUPS

RefurbUPS AJC C4.5S 6V 4.5A UPS replacement battery

SKU CH-D78B-2214C

A 6 V 4.5 Ah sealed lead-acid battery cartridge that restores UPS runtime with a factory-fresh cell

  • TypeKit/Package
  • Weight3
  • Ready UPS backup with a 6 V 4.5 A SLA cell
  • High-rate discharge design delivers reliable emergency power
  • Factory-fresh battery ensures full capacity on install
  • Kit includes clear replacement instructions for quick swap
  • Compatible cartridge fits existing UPS without modification

Compatible UPS battery kit

This AJC C4.5S kit supplies one factory-fresh 6 V 4.5 A sealed lead-acid cell designed as a direct replacement for compatible UPS cartridges. Comprehensive installation instructions are included so the swap can be completed without additional documentation.

Suitable for standard UPS cartridge swaps

The pack addresses administrators who need a single high-rate discharge cell to restore runtime on an existing UPS. Installations that require multiple cells, different voltages or higher ampere-hour ratings will not be served by this unit.

6 V 4.5 A sealed lead-acid cell

The electrical rating of 6 V 4.5 A is the decisive figure; match it exactly against the original battery label before ordering. A mismatch in voltage or capacity will prevent correct operation.

Highlights

  • Ready UPS backup with a 6 V 4.5 A SLA cell
  • High-rate discharge design delivers reliable emergency power
  • Factory-fresh battery ensures full capacity on install
  • Kit includes clear replacement instructions for quick swap
  • Compatible cartridge fits existing UPS without modification

Specifications

BrandAJC Battery
SeriesAJC Battery
TypeKit/Package
Weight3

Questions about this item

What comes in the package and is any extra hardware required?

The kit includes one 6V 4.5A sealed lead-acid battery and installation instructions; no additional parts are needed for a standard UPS swap.

How do I know this AJC C4.5S is the correct capacity for my unit?

Match the original battery label — if it shows 6 volts and 4.5 ampere-hours, this cartridge is the direct replacement.

What runtime can I expect from the 4.5 Ah rating once installed?

The 4.5 Ah capacity restores the UPS to its factory backup time; actual minutes depend on the connected load and the UPS model's efficiency.

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