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A single 12V 7A battery cartridge in a plain rectangular case

RefurbUPS

RefurbUPS ONeAc ON900I-SN 12V 7A ups replacement battery

SKU CH-3W2Q-EETWT

A 12 V 7 A battery cartridge restores runtime to compatible UPS units

  • TypeBattery
  • Weight6
  • Factory-fresh cells ensure reliable UPS runtime
  • 12 V 7 A specification matches original equipment
  • Single-cartridge kit simplifies battery swap
  • 900 compatible model fits designated UPS units

Compatible UPS replacement battery

The RefurbUPS ONeAc ON900I-SN is a factory-fresh 12 V 7 A battery cartridge designed as a direct replacement for compatible UPS units. It supplies the energy storage needed to keep connected equipment running during a power interruption.

Sealed lead-acid design runs cool and quiet

The sealed construction produces no audible fan noise and generates minimal heat during normal float charging or discharge cycles. Power draw is limited to the UPS charger current, so the unit adds no extra load to the protected circuit.

Highlights

  • Factory-fresh cells ensure reliable UPS runtime
  • 12 V 7 A specification matches original equipment
  • Single-cartridge kit simplifies battery swap
  • 900 compatible model fits designated UPS units

Specifications

TypeBattery
Weight6

Questions about this item

How do I install the 12 V 7 A battery cartridge in my UPS?

Power off and unplug the UPS, open the battery compartment, disconnect the old cartridge noting the terminal polarity, insert the new cartridge matching the same orientation, reconnect the leads firmly, close the compartment and power the UPS back on.

What ongoing care does the 12 V 7 A cartridge need and when should I replace it?

Store the UPS in a cool, dry place and run the built-in self-test periodically; the sealed lead-acid cells are maintenance-free, but plan to swap the cartridge when runtime drops noticeably or the UPS signals a battery fault.

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