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Two 12V 9A batteries in a replacement cartridge weighing 14

RefurbUPS

RefurbUPS PS1000B 12V9A 2-battery ups replacement battery

SKU CH-560H-XDH79

Two 12 V 9 A batteries replace the cartridge in an OPTI-UPS PS1000B unit

  • TypeBattery
  • Weight14
  • Factory fresh cells deliver reliable runtime
  • Two 12V 9A batteries match OPTI-UPS PS1000B specs
  • 14 kg weight reflects dense lead-acid construction
  • New condition guarantees full rated capacity from day one

Direct UPS Battery Replacement

This kit provides two 12V9A batteries designed as a factory-fresh compatible replacement for the OPTI-UPS PS1000B unit. It restores backup power to the UPS so connected servers and network equipment remain protected during outages. The cartridge arrives new and ready for immediate installation.

Sealed Lead-Acid Operation

Each battery uses sealed lead-acid chemistry that runs without liquid maintenance and produces minimal heat under normal float charging. Internal resistance stays low so the UPS charger draws only the current needed to maintain full capacity. The assembly weighs 14 units and fits the existing battery compartment without modification.

Highlights

  • Factory fresh cells deliver reliable runtime
  • Two 12V 9A batteries match OPTI-UPS PS1000B specs
  • 14 kg weight reflects dense lead-acid construction
  • New condition guarantees full rated capacity from day one

Specifications

TypeBattery
Weight14

Questions about this item

How do I install the two 12V9A batteries in the PS1000B cartridge, and what step is often missed?

Remove the old cartridge, insert the new batteries matching the polarity markings, secure the retaining bracket, then reconnect the UPS to mains power so the charger can initialise the fresh cells.

When will the 12V9A batteries need replacement, and what indicates they are worn?

Expect three to five years of service; replace them when runtime drops noticeably or the UPS sounds a battery-fault alarm during self-test.

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