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A single 12V 7Ah sealed lead-acid battery block

RefurbUPS

RefurbUPS Haze HZS12-7 UPS Replacement Battery

SKU CH-FMX7-WATTD

A 12V 7A sealed lead-acid battery cartridge for UPS backup power

  • TypeBattery
  • Weight6
  • Factory-fresh cells deliver reliable backup power
  • Single 12 V 7 Ah unit fits Haze HZS12-7 models
  • High-performance design supports critical server uptime
  • New condition ensures full capacity from first charge

Compatible 12V 7Ah UPS battery

This replacement cartridge delivers a single 12 volt 7 ampere hour sealed lead acid cell built to match the Haze HZS12-7 specification. It arrives factory fresh and ready for immediate installation in compatible uninterruptible power supply units. The unit serves administrators who need a direct swap for depleted internal batteries without rewiring or adapter kits. Buyers requiring higher capacity cells or different voltage ratings will need a different cartridge.

Ready to install cartridge format

The battery ships as a complete cartridge so technicians can replace the old module without sourcing separate cells or connectors. Factory fresh condition means the unit has not sat on shelves losing charge before deployment. No additional cables, mounting brackets or management software are included in the package. Sites that need hot swap trays or extended runtime bundles must procure those accessories separately.

Highlights

  • Factory-fresh cells deliver reliable backup power
  • Single 12 V 7 Ah unit fits Haze HZS12-7 models
  • High-performance design supports critical server uptime
  • New condition ensures full capacity from first charge

Specifications

TypeBattery
Weight6

Questions about this item

How often should the 12 V 7 Ah battery be replaced under normal use?

Plan on swapping the cartridge every three to five years; runtime drops noticeably once the cells reach that age.

What runtime limit appears first during a prolonged outage?

The 7 Ah capacity sets the hard ceiling — once the stored charge is depleted the UPS shuts down.

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