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OneUPS 420 12V7A replacement battery kit in sealed case

RefurbUPS

RefurbUPS OneUPS 420 12V7A UPS replacement battery kit

SKU CH-HB9V-NQ41H

Compatible replacement kit with one 12V 7A SLA battery for UPS model 420

  • TypeKit/Package
  • Weight6
  • Compatible 12V7A SLA battery restores UPS runtime
  • High-rate discharge design delivers reliable backup power
  • Factory-fresh cells ensure consistent performance
  • Kit includes one battery for simple installation
  • Step-by-step guide enables quick replacement

OneUPS 420 replacement kit

This OneUPS 420 kit supplies a single 12V7A sealed lead-acid battery designed to restore runtime to compatible UPS units. It is intended for administrators who need a direct replacement cartridge without sourcing cells separately.

Installation notes

The package includes comprehensive replacement instructions that walk through the cartridge swap step by step. Most issues arise when the UPS chassis requires a specific orientation or when terminal connectors differ from the original cartridge.

Pre-order checks

Verify that your UPS model accepts a OneUPS 420 form factor and that the existing battery uses a 12V7A rating. Confirm the terminal layout matches the replacement before opening the unit.

Highlights

  • Compatible 12V7A SLA battery restores UPS runtime
  • High-rate discharge design delivers reliable backup power
  • Factory-fresh cells ensure consistent performance
  • Kit includes one battery for simple installation
  • Step-by-step guide enables quick replacement

Specifications

BrandOne
SeriesOneUPS Batteries
TypeKit/Package
Weight6

Questions about this item

How do I confirm the OneUPS 420 battery is working after installation?

Power the UPS on, let it charge fully, then run a self-test or briefly pull the mains plug to verify the unit stays on battery.

What comes in the OneUPS 420 kit and what must I source separately?

The kit includes one 12V7A high-rate discharge SLA battery and installation instructions; tools and any mounting hardware are not supplied.

Which version of the OneUPS 420 battery kit should I choose?

Only the single 12V7A cartridge is offered; match it to the UPS model that requires a 12V7A replacement.

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