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Single 12V 7A sealed lead-acid battery in plastic casing

RefurbUPS

RefurbUPS OneUPS 300 12V 7A UPS replacement battery

SKU CH-0MX0-64G9J

A 12 V 7 A sealed lead-acid battery kit compatible with the OneUPS 300 UPS

  • TypeKit/Package
  • Weight6
  • Compatible replacement kit for OneUPS 300 models
  • High-rate discharge 12V 7A sealed lead-acid battery
  • Factory-fresh cells deliver reliable backup power
  • Single-battery cartridge simplifies installation
  • Includes comprehensive replacement instructions

What this kit contains

The RefurbUPS OneUPS 300 kit provides a single 12V 7A sealed lead-acid battery designed as a direct replacement cartridge for compatible UPS units. It is intended for administrators or home users who need to restore runtime on an existing uninterruptible power supply without replacing the entire appliance.

Installation notes

The package includes comprehensive replacement instructions to guide the swap. The process typically requires opening the UPS battery compartment, disconnecting the old cell, and connecting the new one with the same polarity. The main risk is reversing the terminals or failing to secure the connections, which can prevent the UPS from recognising the new battery.

Critical specification

The decisive figure is the 12 volt 7 ampere-hour rating; the replacement UPS must accept a 12V 7A SLA cartridge of the same physical footprint. If the original unit calls for a different voltage, capacity, or form factor, this kit will not function correctly.

Highlights

  • Compatible replacement kit for OneUPS 300 models
  • High-rate discharge 12V 7A sealed lead-acid battery
  • Factory-fresh cells deliver reliable backup power
  • Single-battery cartridge simplifies installation
  • Includes comprehensive replacement instructions

Specifications

BrandOne
SeriesOneUPS Batteries
TypeKit/Package
Weight6

Questions about this item

How do I confirm the 12V 7A battery is working correctly after installing it in my UPS?

After installation, power on the UPS and check the front-panel indicators for a normal battery-status light. Run a brief self-test if the unit offers one, then verify that the UPS holds the load during a short mains interruption.

What comes in the OneUPS 300 kit and what must I supply myself?

The kit includes one factory-fresh 12V 7A high-rate discharge SLA battery and comprehensive replacement-installation instructions. You will need basic hand tools to open the UPS chassis and disconnect the old battery.

Which OneUPS 300 battery version should I choose for my UPS?

The OneUPS 300 kit provides a single 12V 7A cartridge designed as a direct compatible replacement. Select this kit when your UPS requires a 12V 7A high-rate discharge SLA battery.

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